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SIGMAKOKI CO., LTD.

61-6899-46　Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NIR1

特徴

  • With a simple shape, collimated laser light can be spread.
  • It can be used in combination with a convex lens to increase the beam diameter or the illumination area.
  • A lens made by BK7 for the visible to near-infrared range.
  • Three types of lenses with anti-reflection film are available in the visible, near-infrared and infrared ranges.
  • It can be selected according to your specifications from a wide range of variations, subdivided by outer diameter size and focal length.
  • * The concave lens cannot collect light or tie a real image by itself.
  • * Use in combination with convex lenses.
  • * Spherical flat concave lenses have chromatic aberration, and the focal length depends on the wavelength.
  • * Flat concave lenses allow light to enter.
  • * Allow parallel light to enter from the concave side.
  • * Doing the reverse operation will cause spherical aberration to increase, which may result in poor optical performance of the optical system.

Spec

  • [ common specification]
  • Material: BK7
  • Design wavelength: 546.1nm
  • Refractive index: n e＝1.519
  • Coating: Reflective prevention film (633 - 1064nm)
  • Transmittance: > Average 98.5%
  • Laser durability (reference value): Reflective prevention film coat 4J/cm^2 (pulse width 10ns, Repeat frequency 20Hz)
  • Effective diameter: 85% of outer diameter
  • Scratch - dig: 20-10
  • [Individual specification]
  • Reflective prevention film coat wavelength region: 633 - 1064nm
  • Outer diameter φD: φ25mm
  • Focus distance f: ?70mm
  • Edge thickness te: 4.2mm
  • Center thickness tc: 2mm
  • Back focus fb: ?71.3mm
  • Curvature half diameter r: 36.33mm
  • Eccentricity: ＜1′
  • RoHS conform product
  •  
Order No. 61-6899-46
Model No. SLB-25-70NIR1
Standard price JPY: 7,500 USD: 47.01
Excange rate 1USD= 159.53JPY
Valid price in Japan
Quantity 1piece
Stock in Japan
Supplier Stock

Product Variations (Different Sizes, Specifications, Optional Products, etc.)

Product image Order No. Name Model No. Quantity Standard price Valid price in Japan アズワン在庫
[サプライヤ在庫]
61-6897-88 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15N SLB-10-15N 1piece JPY: 3,200 USD: 20.06

61-6897-89 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20N SLB-10-20N 1piece JPY: 3,100 USD: 19.43

61-6897-90 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25N SLB-10-25N 1piece JPY: 3,000 USD: 18.81

61-6897-91 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30N SLB-10-30N 1piece JPY: 2,800 USD: 17.55

61-6897-92 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40N SLB-10-40N 1piece JPY: 2,800 USD: 17.55

61-6897-93 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50N SLB-10-50N 1piece JPY: 2,800 USD: 17.55

61-6897-94 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60N SLB-10-60N 1piece JPY: 2,800 USD: 17.55

61-6897-95 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70N SLB-10-70N 1piece JPY: 2,800 USD: 17.55

61-6897-96 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80N SLB-10-80N 1piece JPY: 2,800 USD: 17.55

61-6897-97 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90N SLB-10-90N 1piece JPY: 2,800 USD: 17.55

61-6897-98 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100N SLB-10-100N 1piece JPY: 2,800 USD: 17.55

61-6897-99 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15NM SLB-10-15NM 1piece JPY: 6,200 USD: 38.86

61-6898-01 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20NM SLB-10-20NM 1piece JPY: 6,100 USD: 38.24

61-6898-02 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25NM SLB-10-25NM 1piece JPY: 5,800 USD: 36.36

61-6898-03 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30NM SLB-10-30NM 1piece JPY: 5,600 USD: 35.10

61-6898-04 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40NM SLB-10-40NM 1piece JPY: 5,600 USD: 35.10

61-6898-05 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50NM SLB-10-50NM 1piece JPY: 5,600 USD: 35.10

61-6898-06 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60NM SLB-10-60NM 1piece JPY: 5,600 USD: 35.10

61-6898-07 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70NM SLB-10-70NM 1piece JPY: 5,600 USD: 35.10

61-6898-08 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80NM SLB-10-80NM 1piece JPY: 5,600 USD: 35.10

61-6898-09 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90NM SLB-10-90NM 1piece JPY: 5,600 USD: 35.10

61-6898-10 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100NM SLB-10-100NM 1piece JPY: 5,600 USD: 35.10

61-6898-11 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15N SLB-12.7-15N 1piece JPY: 3,200 USD: 20.06

61-6898-12 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20N SLB-12.7-20N 1piece JPY: 3,100 USD: 19.43

61-6898-13 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25N SLB-12.7-25N 1piece JPY: 3,000 USD: 18.81

61-6898-14 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30N SLB-12.7-30N 1piece JPY: 2,800 USD: 17.55

61-6898-15 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15NM SLB-12.7-15NM 1piece JPY: 6,200 USD: 38.86

61-6898-16 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20NM SLB-12.7-20NM 1piece JPY: 6,100 USD: 38.24

61-6898-17 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25NM SLB-12.7-25NM 1piece JPY: 5,900 USD: 36.98

61-6898-18 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30NM SLB-12.7-30NM 1piece JPY: 5,600 USD: 35.10

61-6898-19 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20N SLB-15-20N 1piece JPY: 3,200 USD: 20.06

61-6898-20 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25N SLB-15-25N 1piece JPY: 3,200 USD: 20.06

61-6898-21 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30N SLB-15-30N 1piece JPY: 3,100 USD: 19.43

61-6898-22 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40N SLB-15-40N 1piece JPY: 3,000 USD: 18.81

61-6898-23 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50N SLB-15-50N 1piece JPY: 3,000 USD: 18.81

61-6898-24 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60N SLB-15-60N 1piece JPY: 3,000 USD: 18.81

61-6898-25 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70N SLB-15-70N 1piece JPY: 3,000 USD: 18.81

61-6898-26 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80N SLB-15-80N 1piece JPY: 3,000 USD: 18.81

61-6898-27 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100N SLB-15-100N 1piece JPY: 3,000 USD: 18.81

61-6898-28 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20NM SLB-15-20NM 1piece JPY: 6,200 USD: 38.86

61-6898-29 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25NM SLB-15-25NM 1piece JPY: 6,200 USD: 38.86

61-6898-30 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30NM SLB-15-30NM 1piece JPY: 6,100 USD: 38.24

61-6898-31 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40NM SLB-15-40NM 1piece JPY: 5,900 USD: 36.98

61-6898-32 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50NM SLB-15-50NM 1piece JPY: 5,900 USD: 36.98

61-6898-33 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60NM SLB-15-60NM 1piece JPY: 5,900 USD: 36.98

61-6898-34 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70NM SLB-15-70NM 1piece JPY: 5,900 USD: 36.98

61-6898-35 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80NM SLB-15-80NM 1piece JPY: 5,900 USD: 36.98

61-6898-36 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100NM SLB-15-100NM 1piece JPY: 5,900 USD: 36.98

61-6898-37 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25N SLB-20-25N 1piece JPY: 3,200 USD: 20.06

61-6898-38 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30N SLB-20-30N 1piece JPY: 3,200 USD: 20.06

61-6898-39 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40N SLB-20-40N 1piece JPY: 3,200 USD: 20.06

61-6898-40 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50N SLB-20-50N 1piece JPY: 3,200 USD: 20.06

61-6898-41 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60N SLB-20-60N 1piece JPY: 3,200 USD: 20.06

61-6898-42 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70N SLB-20-70N 1piece JPY: 3,200 USD: 20.06

61-6898-43 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80N SLB-20-80N 1piece JPY: 3,200 USD: 20.06

61-6898-44 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90N SLB-20-90N 1piece JPY: 3,200 USD: 20.06

61-6898-45 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100N SLB-20-100N 1piece JPY: 3,200 USD: 20.06

61-6898-46 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120N SLB-20-120N 1piece JPY: 3,200 USD: 20.06

61-6898-47 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150N SLB-20-150N 1piece JPY: 3,200 USD: 20.06

61-6898-48 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25NM SLB-20-25NM 1piece JPY: 6,200 USD: 38.86

61-6898-49 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30NM SLB-20-30NM 1piece JPY: 6,200 USD: 38.86

61-6898-50 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40NM SLB-20-40NM 1piece JPY: 6,200 USD: 38.86

61-6898-51 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50NM SLB-20-50NM 1piece JPY: 6,200 USD: 38.86

61-6898-52 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60NM SLB-20-60NM 1piece JPY: 6,200 USD: 38.86

61-6898-53 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70NM SLB-20-70NM 1piece JPY: 6,200 USD: 38.86

61-6898-54 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80NM SLB-20-80NM 1piece JPY: 6,200 USD: 38.86

61-6898-55 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90NM SLB-20-90NM 1piece JPY: 6,200 USD: 38.86

61-6898-56 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100NM SLB-20-100NM 1piece JPY: 6,200 USD: 38.86

61-6898-57 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120NM SLB-20-120NM 1piece JPY: 6,200 USD: 38.86

61-6898-58 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150NM SLB-20-150NM 1piece JPY: 6,200 USD: 38.86

61-6898-59 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30N SLB-25-30N 1piece JPY: 4,200 USD: 26.33

61-6898-60 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35N SLB-25-35N 1piece JPY: 4,100 USD: 25.70

61-6898-61 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40N SLB-25-40N 1piece JPY: 4,100 USD: 25.70

61-6898-62 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50N SLB-25-50N 1piece JPY: 4,100 USD: 25.70

61-6898-63 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60N SLB-25-60N 1piece JPY: 4,000 USD: 25.07

61-6898-64 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70N SLB-25-70N 1piece JPY: 3,900 USD: 24.45

61-6898-65 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80N SLB-25-80N 1piece JPY: 3,900 USD: 24.45

61-6898-66 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90N SLB-25-90N 1piece JPY: 3,900 USD: 24.45

61-6898-67 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100N SLB-25-100N 1piece JPY: 3,700 USD: 23.19

61-6898-68 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120N SLB-25-120N 1piece JPY: 3,700 USD: 23.19

61-6898-69 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150N SLB-25-150N 1piece JPY: 3,700 USD: 23.19

61-6898-70 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170N SLB-25-170N 1piece JPY: 3,700 USD: 23.19

61-6898-71 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200N SLB-25-200N 1piece JPY: 3,700 USD: 23.19

61-6898-72 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30NM SLB-25-30NM 1piece JPY: 7,900 USD: 49.52

61-6898-73 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35NM SLB-25-35NM 1piece JPY: 7,800 USD: 48.89

61-6898-74 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40NM SLB-25-40NM 1piece JPY: 7,800 USD: 48.89

61-6898-75 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50NM SLB-25-50NM 1piece JPY: 7,700 USD: 48.27

61-6898-76 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60NM SLB-25-60NM 1piece JPY: 7,600 USD: 47.64

61-6898-77 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NM SLB-25-70NM 1piece JPY: 7,500 USD: 47.01

61-6898-78 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80NM SLB-25-80NM 1piece JPY: 7,400 USD: 46.39

61-6898-79 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90NM SLB-25-90NM 1piece JPY: 7,700 USD: 48.27

61-6898-80 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100NM SLB-25-100NM 1piece JPY: 7,300 USD: 45.76

61-6898-81 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120NM SLB-25-120NM 1piece JPY: 7,300 USD: 45.76

61-6898-82 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150NM SLB-25-150NM 1piece JPY: 7,300 USD: 45.76

61-6898-83 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170NM SLB-25-170NM 1piece JPY: 7,300 USD: 45.76

61-6898-84 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200NM SLB-25-200NM 1piece JPY: 7,300 USD: 45.76

61-6898-85 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30N SLB-25.4-30N 1piece JPY: 4,200 USD: 26.33

61-6898-86 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40N SLB-25.4-40N 1piece JPY: 4,100 USD: 25.70

61-6898-87 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50N SLB-25.4-50N 1piece JPY: 4,100 USD: 25.70

61-6898-88 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60N SLB-25.4-60N 1piece JPY: 4,000 USD: 25.07

61-6898-89 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70N SLB-25.4-70N 1piece JPY: 3,900 USD: 24.45

61-6898-90 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80N SLB-25.4-80N 1piece JPY: 3,900 USD: 24.45

61-6898-91 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90N SLB-25.4-90N 1piece JPY: 3,700 USD: 23.19

61-6898-92 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100N SLB-25.4-100N 1piece JPY: 3,700 USD: 23.19

61-6898-93 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150N SLB-25.4-150N 1piece JPY: 3,700 USD: 23.19

61-6898-94 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200N SLB-25.4-200N 1piece JPY: 3,700 USD: 23.19

61-6898-95 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30NM SLB-25.4-30NM 1piece JPY: 7,900 USD: 49.52

61-6898-96 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40NM SLB-25.4-40NM 1piece JPY: 7,800 USD: 48.89

61-6898-97 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50NM SLB-25.4-50NM 1piece JPY: 7,700 USD: 48.27

61-6898-98 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60NM SLB-25.4-60NM 1piece JPY: 7,600 USD: 47.64

61-6898-99 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70NM SLB-25.4-70NM 1piece JPY: 7,500 USD: 47.01

61-6899-01 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80NM SLB-25.4-80NM 1piece JPY: 7,400 USD: 46.39

61-6899-02 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90NM SLB-25.4-90NM 1piece JPY: 7,300 USD: 45.76

61-6899-03 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100NM SLB-25.4-100NM 1piece JPY: 7,300 USD: 45.76

61-6899-04 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150NM SLB-25.4-150NM 1piece JPY: 7,300 USD: 45.76

61-6899-05 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200NM SLB-25.4-200NM 1piece JPY: 7,300 USD: 45.76

61-6899-06 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15NIR1 SLB-10-15NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-07 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20NIR1 SLB-10-20NIR1 1piece JPY: 6,100 USD: 38.24

61-6899-08 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25NIR1 SLB-10-25NIR1 1piece JPY: 5,800 USD: 36.36

61-6899-09 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30NIR1 SLB-10-30NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-10 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40NIR1 SLB-10-40NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-11 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50NIR1 SLB-10-50NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-12 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60NIR1 SLB-10-60NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-13 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70NIR1 SLB-10-70NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-14 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80NIR1 SLB-10-80NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-15 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90NIR1 SLB-10-90NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-16 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100NIR1 SLB-10-100NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-17 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15NIR1 SLB-12.7-15NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-18 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20NIR1 SLB-12.7-20NIR1 1piece JPY: 6,100 USD: 38.24

61-6899-19 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25NIR1 SLB-12.7-25NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-20 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30NIR1 SLB-12.7-30NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-21 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20NIR1 SLB-15-20NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-22 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25NIR1 SLB-15-25NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-23 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30NIR1 SLB-15-30NIR1 1piece JPY: 6,100 USD: 38.24

61-6899-24 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40NIR1 SLB-15-40NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-25 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50NIR1 SLB-15-50NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-26 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60NIR1 SLB-15-60NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-27 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70NIR1 SLB-15-70NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-28 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80NIR1 SLB-15-80NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-29 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100NIR1 SLB-15-100NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-30 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25NIR1 SLB-20-25NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-31 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30NIR1 SLB-20-30NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-32 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40NIR1 SLB-20-40NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-33 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50NIR1 SLB-20-50NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-34 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60NIR1 SLB-20-60NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-35 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70NIR1 SLB-20-70NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-36 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80NIR1 SLB-20-80NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-37 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90NIR1 SLB-20-90NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-38 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100NIR1 SLB-20-100NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-39 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120NIR1 SLB-20-120NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-40 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150NIR1 SLB-20-150NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-41 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30NIR1 SLB-25-30NIR1 1piece JPY: 7,900 USD: 49.52

61-6899-42 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35NIR1 SLB-25-35NIR1 1piece JPY: 7,800 USD: 48.89

61-6899-43 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40NIR1 SLB-25-40NIR1 1piece JPY: 7,800 USD: 48.89

61-6899-44 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50NIR1 SLB-25-50NIR1 1piece JPY: 7,700 USD: 48.27

61-6899-45 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60NIR1 SLB-25-60NIR1 1piece JPY: 7,600 USD: 47.64

61-6899-46 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NIR1 SLB-25-70NIR1 1piece JPY: 7,500 USD: 47.01

61-6899-47 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80NIR1 SLB-25-80NIR1 1piece JPY: 7,400 USD: 46.39

61-6899-48 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90NIR1 SLB-25-90NIR1 1piece JPY: 7,700 USD: 48.27

61-6899-49 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100NIR1 SLB-25-100NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-50 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120NIR1 SLB-25-120NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-51 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150NIR1 SLB-25-150NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-52 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170NIR1 SLB-25-170NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-53 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200NIR1 SLB-25-200NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-54 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30NIR1 SLB-25.4-30NIR1 1piece JPY: 7,900 USD: 49.52

61-6899-55 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40NIR1 SLB-25.4-40NIR1 1piece JPY: 7,800 USD: 48.89

61-6899-56 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50NIR1 SLB-25.4-50NIR1 1piece JPY: 7,700 USD: 48.27

61-6899-57 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60NIR1 SLB-25.4-60NIR1 1piece JPY: 7,600 USD: 47.64

61-6899-58 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70NIR1 SLB-25.4-70NIR1 1piece JPY: 7,500 USD: 47.01

61-6899-59 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80NIR1 SLB-25.4-80NIR1 1piece JPY: 7,400 USD: 46.39

61-6899-60 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90NIR1 SLB-25.4-90NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-61 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100NIR1 SLB-25.4-100NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-62 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150NIR1 SLB-25.4-150NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-63 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200NIR1 SLB-25.4-200NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-64 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15NIR2 SLB-10-15NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-65 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20NIR2 SLB-10-20NIR2 1piece JPY: 6,100 USD: 38.24

61-6899-66 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25NIR2 SLB-10-25NIR2 1piece JPY: 5,800 USD: 36.36

61-6899-67 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30NIR2 SLB-10-30NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-68 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40NIR2 SLB-10-40NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-69 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50NIR2 SLB-10-50NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-70 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60NIR2 SLB-10-60NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-71 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70NIR2 SLB-10-70NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-72 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80NIR2 SLB-10-80NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-73 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90NIR2 SLB-10-90NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-74 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100NIR2 SLB-10-100NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-75 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15NIR2 SLB-12.7-15NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-76 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20NIR2 SLB-12.7-20NIR2 1piece JPY: 6,100 USD: 38.24

61-6899-77 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25NIR2 SLB-12.7-25NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-78 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30NIR2 SLB-12.7-30NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-79 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20NIR2 SLB-15-20NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-80 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25NIR2 SLB-15-25NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-81 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30NIR2 SLB-15-30NIR2 1piece JPY: 6,100 USD: 38.24

61-6899-82 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40NIR2 SLB-15-40NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-83 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50NIR2 SLB-15-50NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-84 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60NIR2 SLB-15-60NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-85 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70NIR2 SLB-15-70NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-86 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80NIR2 SLB-15-80NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-87 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100NIR2 SLB-15-100NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-88 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25NIR2 SLB-20-25NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-89 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30NIR2 SLB-20-30NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-90 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40NIR2 SLB-20-40NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-91 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50NIR2 SLB-20-50NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-92 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60NIR2 SLB-20-60NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-93 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70NIR2 SLB-20-70NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-94 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80NIR2 SLB-20-80NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-95 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90NIR2 SLB-20-90NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-96 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100NIR2 SLB-20-100NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-97 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120NIR2 SLB-20-120NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-98 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150NIR2 SLB-20-150NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-99 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30NIR2 SLB-25-30NIR2 1piece JPY: 7,900 USD: 49.52

61-6900-01 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35NIR2 SLB-25-35NIR2 1piece JPY: 7,800 USD: 48.89

61-6900-02 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40NIR2 SLB-25-40NIR2 1piece JPY: 7,800 USD: 48.89

61-6900-03 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50NIR2 SLB-25-50NIR2 1piece JPY: 7,700 USD: 48.27

61-6900-04 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60NIR2 SLB-25-60NIR2 1piece JPY: 7,600 USD: 47.64

61-6900-05 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NIR2 SLB-25-70NIR2 1piece JPY: 7,500 USD: 47.01

61-6900-06 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80NIR2 SLB-25-80NIR2 1piece JPY: 7,400 USD: 46.39

61-6900-07 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90NIR2 SLB-25-90NIR2 1piece JPY: 7,700 USD: 48.27

61-6900-08 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100NIR2 SLB-25-100NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-09 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120NIR2 SLB-25-120NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-10 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150NIR2 SLB-25-150NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-11 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170NIR2 SLB-25-170NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-12 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200NIR2 SLB-25-200NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-13 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30NIR2 SLB-25.4-30NIR2 1piece JPY: 7,900 USD: 49.52

61-6900-14 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40NIR2 SLB-25.4-40NIR2 1piece JPY: 7,800 USD: 48.89

61-6900-15 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50NIR2 SLB-25.4-50NIR2 1piece JPY: 7,700 USD: 48.27

61-6900-16 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60NIR2 SLB-25.4-60NIR2 1piece JPY: 7,600 USD: 47.64

61-6900-17 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70NIR2 SLB-25.4-70NIR2 1piece JPY: 7,500 USD: 47.01

61-6900-18 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80NIR2 SLB-25.4-80NIR2 1piece JPY: 7,400 USD: 46.39

61-6900-19 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90NIR2 SLB-25.4-90NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-20 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100NIR2 SLB-25.4-100NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-21 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150NIR2 SLB-25.4-150NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-22 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200NIR2 SLB-25.4-200NIR2 1piece JPY: 7,300 USD: 45.76

This page is the page of Plano Concave Lens BK7 φ25mm Focal Length -70mm sold by AS ONE CORPORATION. AXEL GLOBAL is a website that lists more than 3 million products that are used in a wide range of fields, including Research and Development, Production,Semiconductor, Medicine, Nursing care, and Food sanitation.This page is the page of Plano Concave Lens BK7 φ25mm Focal Length -70mm sold by AS ONE CORPORATION. AXEL GLOBAL is a website that lists more than 3 million products that are used in a wide range of fields, including Research and Development, Production,Semiconductor, Medicine, Nursing care, and Food sanitation.61-6899-46 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NIR1 【AXEL GLOBAL】 アズワン

AS ONE AS ONE

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61-6899-46　Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NIR1

特徴

  • With a simple shape, collimated laser light can be spread.
  • It can be used in combination with a convex lens to increase the beam diameter or the illumination area.
  • A lens made by BK7 for the visible to near-infrared range.
  • Three types of lenses with anti-reflection film are available in the visible, near-infrared and infrared ranges.
  • It can be selected according to your specifications from a wide range of variations, subdivided by outer diameter size and focal length.
  • * The concave lens cannot collect light or tie a real image by itself.
  • * Use in combination with convex lenses.
  • * Spherical flat concave lenses have chromatic aberration, and the focal length depends on the wavelength.
  • * Flat concave lenses allow light to enter.
  • * Allow parallel light to enter from the concave side.
  • * Doing the reverse operation will cause spherical aberration to increase, which may result in poor optical performance of the optical system.

仕様

  • [ common specification]
  • Material: BK7
  • Design wavelength: 546.1nm
  • Refractive index: n e＝1.519
  • Coating: Reflective prevention film (633 - 1064nm)
  • Transmittance: > Average 98.5%
  • Laser durability (reference value): Reflective prevention film coat 4J/cm^2 (pulse width 10ns, Repeat frequency 20Hz)
  • Effective diameter: 85% of outer diameter
  • Scratch - dig: 20-10
  • [Individual specification]
  • Reflective prevention film coat wavelength region: 633 - 1064nm
  • Outer diameter φD: φ25mm
  • Focus distance f: ?70mm
  • Edge thickness te: 4.2mm
  • Center thickness tc: 2mm
  • Back focus fb: ?71.3mm
  • Curvature half diameter r: 36.33mm
  • Eccentricity: ＜1′
  • RoHS conform product
  •  
アズワン品番 61-6899-46
型番 SLB-25-70NIR1
標準価格 JPY: 7,500 USD: 47.01
Excange rate 1USD= 159.53JPY
Valid price in Japan
入り数 1piece
在庫数
サプライヤ在庫

商品のバリエーション （サイズ違い・スペック違い・オプション品など）

商品イメージ アズワン品番 商品名 型番 入り数 標準価格 標準価格(ドル) アズワン在庫
[サプライヤ在庫]
61-6897-88 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15N SLB-10-15N 1piece JPY: 3,200 USD: 20.06

61-6897-89 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20N SLB-10-20N 1piece JPY: 3,100 USD: 19.43

61-6897-90 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25N SLB-10-25N 1piece JPY: 3,000 USD: 18.81

61-6897-91 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30N SLB-10-30N 1piece JPY: 2,800 USD: 17.55

61-6897-92 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40N SLB-10-40N 1piece JPY: 2,800 USD: 17.55

61-6897-93 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50N SLB-10-50N 1piece JPY: 2,800 USD: 17.55

61-6897-94 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60N SLB-10-60N 1piece JPY: 2,800 USD: 17.55

61-6897-95 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70N SLB-10-70N 1piece JPY: 2,800 USD: 17.55

61-6897-96 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80N SLB-10-80N 1piece JPY: 2,800 USD: 17.55

61-6897-97 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90N SLB-10-90N 1piece JPY: 2,800 USD: 17.55

61-6897-98 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100N SLB-10-100N 1piece JPY: 2,800 USD: 17.55

61-6897-99 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15NM SLB-10-15NM 1piece JPY: 6,200 USD: 38.86

61-6898-01 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20NM SLB-10-20NM 1piece JPY: 6,100 USD: 38.24

61-6898-02 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25NM SLB-10-25NM 1piece JPY: 5,800 USD: 36.36

61-6898-03 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30NM SLB-10-30NM 1piece JPY: 5,600 USD: 35.10

61-6898-04 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40NM SLB-10-40NM 1piece JPY: 5,600 USD: 35.10

61-6898-05 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50NM SLB-10-50NM 1piece JPY: 5,600 USD: 35.10

61-6898-06 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60NM SLB-10-60NM 1piece JPY: 5,600 USD: 35.10

61-6898-07 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70NM SLB-10-70NM 1piece JPY: 5,600 USD: 35.10

61-6898-08 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80NM SLB-10-80NM 1piece JPY: 5,600 USD: 35.10

61-6898-09 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90NM SLB-10-90NM 1piece JPY: 5,600 USD: 35.10

61-6898-10 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100NM SLB-10-100NM 1piece JPY: 5,600 USD: 35.10

61-6898-11 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15N SLB-12.7-15N 1piece JPY: 3,200 USD: 20.06

61-6898-12 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20N SLB-12.7-20N 1piece JPY: 3,100 USD: 19.43

61-6898-13 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25N SLB-12.7-25N 1piece JPY: 3,000 USD: 18.81

61-6898-14 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30N SLB-12.7-30N 1piece JPY: 2,800 USD: 17.55

61-6898-15 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15NM SLB-12.7-15NM 1piece JPY: 6,200 USD: 38.86

61-6898-16 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20NM SLB-12.7-20NM 1piece JPY: 6,100 USD: 38.24

61-6898-17 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25NM SLB-12.7-25NM 1piece JPY: 5,900 USD: 36.98

61-6898-18 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30NM SLB-12.7-30NM 1piece JPY: 5,600 USD: 35.10

61-6898-19 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20N SLB-15-20N 1piece JPY: 3,200 USD: 20.06

61-6898-20 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25N SLB-15-25N 1piece JPY: 3,200 USD: 20.06

61-6898-21 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30N SLB-15-30N 1piece JPY: 3,100 USD: 19.43

61-6898-22 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40N SLB-15-40N 1piece JPY: 3,000 USD: 18.81

61-6898-23 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50N SLB-15-50N 1piece JPY: 3,000 USD: 18.81

61-6898-24 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60N SLB-15-60N 1piece JPY: 3,000 USD: 18.81

61-6898-25 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70N SLB-15-70N 1piece JPY: 3,000 USD: 18.81

61-6898-26 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80N SLB-15-80N 1piece JPY: 3,000 USD: 18.81

61-6898-27 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100N SLB-15-100N 1piece JPY: 3,000 USD: 18.81

61-6898-28 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20NM SLB-15-20NM 1piece JPY: 6,200 USD: 38.86

61-6898-29 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25NM SLB-15-25NM 1piece JPY: 6,200 USD: 38.86

61-6898-30 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30NM SLB-15-30NM 1piece JPY: 6,100 USD: 38.24

61-6898-31 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40NM SLB-15-40NM 1piece JPY: 5,900 USD: 36.98

61-6898-32 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50NM SLB-15-50NM 1piece JPY: 5,900 USD: 36.98

61-6898-33 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60NM SLB-15-60NM 1piece JPY: 5,900 USD: 36.98

61-6898-34 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70NM SLB-15-70NM 1piece JPY: 5,900 USD: 36.98

61-6898-35 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80NM SLB-15-80NM 1piece JPY: 5,900 USD: 36.98

61-6898-36 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100NM SLB-15-100NM 1piece JPY: 5,900 USD: 36.98

61-6898-37 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25N SLB-20-25N 1piece JPY: 3,200 USD: 20.06

61-6898-38 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30N SLB-20-30N 1piece JPY: 3,200 USD: 20.06

61-6898-39 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40N SLB-20-40N 1piece JPY: 3,200 USD: 20.06

61-6898-40 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50N SLB-20-50N 1piece JPY: 3,200 USD: 20.06

61-6898-41 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60N SLB-20-60N 1piece JPY: 3,200 USD: 20.06

61-6898-42 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70N SLB-20-70N 1piece JPY: 3,200 USD: 20.06

61-6898-43 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80N SLB-20-80N 1piece JPY: 3,200 USD: 20.06

61-6898-44 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90N SLB-20-90N 1piece JPY: 3,200 USD: 20.06

61-6898-45 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100N SLB-20-100N 1piece JPY: 3,200 USD: 20.06

61-6898-46 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120N SLB-20-120N 1piece JPY: 3,200 USD: 20.06

61-6898-47 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150N SLB-20-150N 1piece JPY: 3,200 USD: 20.06

61-6898-48 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25NM SLB-20-25NM 1piece JPY: 6,200 USD: 38.86

61-6898-49 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30NM SLB-20-30NM 1piece JPY: 6,200 USD: 38.86

61-6898-50 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40NM SLB-20-40NM 1piece JPY: 6,200 USD: 38.86

61-6898-51 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50NM SLB-20-50NM 1piece JPY: 6,200 USD: 38.86

61-6898-52 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60NM SLB-20-60NM 1piece JPY: 6,200 USD: 38.86

61-6898-53 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70NM SLB-20-70NM 1piece JPY: 6,200 USD: 38.86

61-6898-54 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80NM SLB-20-80NM 1piece JPY: 6,200 USD: 38.86

61-6898-55 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90NM SLB-20-90NM 1piece JPY: 6,200 USD: 38.86

61-6898-56 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100NM SLB-20-100NM 1piece JPY: 6,200 USD: 38.86

61-6898-57 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120NM SLB-20-120NM 1piece JPY: 6,200 USD: 38.86

61-6898-58 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150NM SLB-20-150NM 1piece JPY: 6,200 USD: 38.86

61-6898-59 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30N SLB-25-30N 1piece JPY: 4,200 USD: 26.33

61-6898-60 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35N SLB-25-35N 1piece JPY: 4,100 USD: 25.70

61-6898-61 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40N SLB-25-40N 1piece JPY: 4,100 USD: 25.70

61-6898-62 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50N SLB-25-50N 1piece JPY: 4,100 USD: 25.70

61-6898-63 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60N SLB-25-60N 1piece JPY: 4,000 USD: 25.07

61-6898-64 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70N SLB-25-70N 1piece JPY: 3,900 USD: 24.45

61-6898-65 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80N SLB-25-80N 1piece JPY: 3,900 USD: 24.45

61-6898-66 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90N SLB-25-90N 1piece JPY: 3,900 USD: 24.45

61-6898-67 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100N SLB-25-100N 1piece JPY: 3,700 USD: 23.19

61-6898-68 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120N SLB-25-120N 1piece JPY: 3,700 USD: 23.19

61-6898-69 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150N SLB-25-150N 1piece JPY: 3,700 USD: 23.19

61-6898-70 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170N SLB-25-170N 1piece JPY: 3,700 USD: 23.19

61-6898-71 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200N SLB-25-200N 1piece JPY: 3,700 USD: 23.19

61-6898-72 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30NM SLB-25-30NM 1piece JPY: 7,900 USD: 49.52

61-6898-73 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35NM SLB-25-35NM 1piece JPY: 7,800 USD: 48.89

61-6898-74 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40NM SLB-25-40NM 1piece JPY: 7,800 USD: 48.89

61-6898-75 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50NM SLB-25-50NM 1piece JPY: 7,700 USD: 48.27

61-6898-76 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60NM SLB-25-60NM 1piece JPY: 7,600 USD: 47.64

61-6898-77 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NM SLB-25-70NM 1piece JPY: 7,500 USD: 47.01

61-6898-78 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80NM SLB-25-80NM 1piece JPY: 7,400 USD: 46.39

61-6898-79 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90NM SLB-25-90NM 1piece JPY: 7,700 USD: 48.27

61-6898-80 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100NM SLB-25-100NM 1piece JPY: 7,300 USD: 45.76

61-6898-81 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120NM SLB-25-120NM 1piece JPY: 7,300 USD: 45.76

61-6898-82 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150NM SLB-25-150NM 1piece JPY: 7,300 USD: 45.76

61-6898-83 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170NM SLB-25-170NM 1piece JPY: 7,300 USD: 45.76

61-6898-84 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200NM SLB-25-200NM 1piece JPY: 7,300 USD: 45.76

61-6898-85 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30N SLB-25.4-30N 1piece JPY: 4,200 USD: 26.33

61-6898-86 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40N SLB-25.4-40N 1piece JPY: 4,100 USD: 25.70

61-6898-87 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50N SLB-25.4-50N 1piece JPY: 4,100 USD: 25.70

61-6898-88 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60N SLB-25.4-60N 1piece JPY: 4,000 USD: 25.07

61-6898-89 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70N SLB-25.4-70N 1piece JPY: 3,900 USD: 24.45

61-6898-90 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80N SLB-25.4-80N 1piece JPY: 3,900 USD: 24.45

61-6898-91 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90N SLB-25.4-90N 1piece JPY: 3,700 USD: 23.19

61-6898-92 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100N SLB-25.4-100N 1piece JPY: 3,700 USD: 23.19

61-6898-93 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150N SLB-25.4-150N 1piece JPY: 3,700 USD: 23.19

61-6898-94 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200N SLB-25.4-200N 1piece JPY: 3,700 USD: 23.19

61-6898-95 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30NM SLB-25.4-30NM 1piece JPY: 7,900 USD: 49.52

61-6898-96 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40NM SLB-25.4-40NM 1piece JPY: 7,800 USD: 48.89

61-6898-97 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50NM SLB-25.4-50NM 1piece JPY: 7,700 USD: 48.27

61-6898-98 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60NM SLB-25.4-60NM 1piece JPY: 7,600 USD: 47.64

61-6898-99 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70NM SLB-25.4-70NM 1piece JPY: 7,500 USD: 47.01

61-6899-01 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80NM SLB-25.4-80NM 1piece JPY: 7,400 USD: 46.39

61-6899-02 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90NM SLB-25.4-90NM 1piece JPY: 7,300 USD: 45.76

61-6899-03 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100NM SLB-25.4-100NM 1piece JPY: 7,300 USD: 45.76

61-6899-04 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150NM SLB-25.4-150NM 1piece JPY: 7,300 USD: 45.76

61-6899-05 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200NM SLB-25.4-200NM 1piece JPY: 7,300 USD: 45.76

61-6899-06 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15NIR1 SLB-10-15NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-07 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20NIR1 SLB-10-20NIR1 1piece JPY: 6,100 USD: 38.24

61-6899-08 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25NIR1 SLB-10-25NIR1 1piece JPY: 5,800 USD: 36.36

61-6899-09 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30NIR1 SLB-10-30NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-10 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40NIR1 SLB-10-40NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-11 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50NIR1 SLB-10-50NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-12 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60NIR1 SLB-10-60NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-13 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70NIR1 SLB-10-70NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-14 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80NIR1 SLB-10-80NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-15 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90NIR1 SLB-10-90NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-16 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100NIR1 SLB-10-100NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-17 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15NIR1 SLB-12.7-15NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-18 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20NIR1 SLB-12.7-20NIR1 1piece JPY: 6,100 USD: 38.24

61-6899-19 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25NIR1 SLB-12.7-25NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-20 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30NIR1 SLB-12.7-30NIR1 1piece JPY: 5,600 USD: 35.10

61-6899-21 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20NIR1 SLB-15-20NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-22 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25NIR1 SLB-15-25NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-23 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30NIR1 SLB-15-30NIR1 1piece JPY: 6,100 USD: 38.24

61-6899-24 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40NIR1 SLB-15-40NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-25 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50NIR1 SLB-15-50NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-26 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60NIR1 SLB-15-60NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-27 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70NIR1 SLB-15-70NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-28 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80NIR1 SLB-15-80NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-29 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100NIR1 SLB-15-100NIR1 1piece JPY: 5,900 USD: 36.98

61-6899-30 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25NIR1 SLB-20-25NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-31 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30NIR1 SLB-20-30NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-32 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40NIR1 SLB-20-40NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-33 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50NIR1 SLB-20-50NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-34 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60NIR1 SLB-20-60NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-35 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70NIR1 SLB-20-70NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-36 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80NIR1 SLB-20-80NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-37 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90NIR1 SLB-20-90NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-38 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100NIR1 SLB-20-100NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-39 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120NIR1 SLB-20-120NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-40 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150NIR1 SLB-20-150NIR1 1piece JPY: 6,200 USD: 38.86

61-6899-41 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30NIR1 SLB-25-30NIR1 1piece JPY: 7,900 USD: 49.52

61-6899-42 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35NIR1 SLB-25-35NIR1 1piece JPY: 7,800 USD: 48.89

61-6899-43 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40NIR1 SLB-25-40NIR1 1piece JPY: 7,800 USD: 48.89

61-6899-44 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50NIR1 SLB-25-50NIR1 1piece JPY: 7,700 USD: 48.27

61-6899-45 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60NIR1 SLB-25-60NIR1 1piece JPY: 7,600 USD: 47.64

61-6899-46 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NIR1 SLB-25-70NIR1 1piece JPY: 7,500 USD: 47.01

61-6899-47 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80NIR1 SLB-25-80NIR1 1piece JPY: 7,400 USD: 46.39

61-6899-48 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90NIR1 SLB-25-90NIR1 1piece JPY: 7,700 USD: 48.27

61-6899-49 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100NIR1 SLB-25-100NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-50 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120NIR1 SLB-25-120NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-51 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150NIR1 SLB-25-150NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-52 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170NIR1 SLB-25-170NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-53 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200NIR1 SLB-25-200NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-54 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30NIR1 SLB-25.4-30NIR1 1piece JPY: 7,900 USD: 49.52

61-6899-55 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40NIR1 SLB-25.4-40NIR1 1piece JPY: 7,800 USD: 48.89

61-6899-56 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50NIR1 SLB-25.4-50NIR1 1piece JPY: 7,700 USD: 48.27

61-6899-57 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60NIR1 SLB-25.4-60NIR1 1piece JPY: 7,600 USD: 47.64

61-6899-58 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70NIR1 SLB-25.4-70NIR1 1piece JPY: 7,500 USD: 47.01

61-6899-59 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80NIR1 SLB-25.4-80NIR1 1piece JPY: 7,400 USD: 46.39

61-6899-60 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90NIR1 SLB-25.4-90NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-61 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100NIR1 SLB-25.4-100NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-62 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150NIR1 SLB-25.4-150NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-63 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200NIR1 SLB-25.4-200NIR1 1piece JPY: 7,300 USD: 45.76

61-6899-64 Plano Concave Lens BK7 φ10mm Focal Length -15mm　SLB-10-15NIR2 SLB-10-15NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-65 Plano Concave Lens BK7 φ10mm Focal Length -20mm　SLB-10-20NIR2 SLB-10-20NIR2 1piece JPY: 6,100 USD: 38.24

61-6899-66 Plano Concave Lens BK7 φ10mm Focal Length -25mm　SLB-10-25NIR2 SLB-10-25NIR2 1piece JPY: 5,800 USD: 36.36

61-6899-67 Plano Concave Lens BK7 φ10mm Focal Length -30mm　SLB-10-30NIR2 SLB-10-30NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-68 Plano Concave Lens BK7 φ10mm Focal Length -40mm　SLB-10-40NIR2 SLB-10-40NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-69 Plano Concave Lens BK7 φ10mm Focal Length -50mm　SLB-10-50NIR2 SLB-10-50NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-70 Plano Concave Lens BK7 φ10mm Focal Length -60mm　SLB-10-60NIR2 SLB-10-60NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-71 Plano Concave Lens BK7 φ10mm Focal Length -70mm　SLB-10-70NIR2 SLB-10-70NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-72 Plano Concave Lens BK7 φ10mm Focal Length -80mm　SLB-10-80NIR2 SLB-10-80NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-73 Plano Concave Lens BK7 φ10mm Focal Length -90mm　SLB-10-90NIR2 SLB-10-90NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-74 Plano Concave Lens BK7 φ10mm Focal Length -100mm　SLB-10-100NIR2 SLB-10-100NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-75 Plano Concave Lens BK7 φ12.7mm Focal Length -15mm　SLB-12.7-15NIR2 SLB-12.7-15NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-76 Plano Concave Lens BK7 φ12.7mm Focal Length -20mm　SLB-12.7-20NIR2 SLB-12.7-20NIR2 1piece JPY: 6,100 USD: 38.24

61-6899-77 Plano Concave Lens BK7 φ12.7mm Focal Length -25mm　SLB-12.7-25NIR2 SLB-12.7-25NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-78 Plano Concave Lens BK7 φ12.7mm Focal Length -30mm　SLB-12.7-30NIR2 SLB-12.7-30NIR2 1piece JPY: 5,600 USD: 35.10

61-6899-79 Plano Concave Lens BK7 φ15mm Focal Length -20mm　SLB-15-20NIR2 SLB-15-20NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-80 Plano Concave Lens BK7 φ15mm Focal Length -25mm　SLB-15-25NIR2 SLB-15-25NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-81 Plano Concave Lens BK7 φ15mm Focal Length -30mm　SLB-15-30NIR2 SLB-15-30NIR2 1piece JPY: 6,100 USD: 38.24

61-6899-82 Plano Concave Lens BK7 φ15mm Focal Length -40mm　SLB-15-40NIR2 SLB-15-40NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-83 Plano Concave Lens BK7 φ15mm Focal Length -50mm　SLB-15-50NIR2 SLB-15-50NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-84 Plano Concave Lens BK7 φ15mm Focal Length -60mm　SLB-15-60NIR2 SLB-15-60NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-85 Plano Concave Lens BK7 φ15mm Focal Length -70mm　SLB-15-70NIR2 SLB-15-70NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-86 Plano Concave Lens BK7 φ15mm Focal Length -80mm　SLB-15-80NIR2 SLB-15-80NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-87 Plano Concave Lens BK7 φ15mm Focal Length -100mm　SLB-15-100NIR2 SLB-15-100NIR2 1piece JPY: 5,900 USD: 36.98

61-6899-88 Plano Concave Lens BK7 φ20mm Focal Length -25mm　SLB-20-25NIR2 SLB-20-25NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-89 Plano Concave Lens BK7 φ20mm Focal Length -30mm　SLB-20-30NIR2 SLB-20-30NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-90 Plano Concave Lens BK7 φ20mm Focal Length -40mm　SLB-20-40NIR2 SLB-20-40NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-91 Plano Concave Lens BK7 φ20mm Focal Length -50mm　SLB-20-50NIR2 SLB-20-50NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-92 Plano Concave Lens BK7 φ20mm Focal Length -60mm　SLB-20-60NIR2 SLB-20-60NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-93 Plano Concave Lens BK7 φ20mm Focal Length -70mm　SLB-20-70NIR2 SLB-20-70NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-94 Plano Concave Lens BK7 φ20mm Focal Length -80mm　SLB-20-80NIR2 SLB-20-80NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-95 Plano Concave Lens BK7 φ20mm Focal Length -90mm　SLB-20-90NIR2 SLB-20-90NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-96 Plano Concave Lens BK7 φ20mm Focal Length -100mm　SLB-20-100NIR2 SLB-20-100NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-97 Plano Concave Lens BK7 φ20mm Focal Length -120mm　SLB-20-120NIR2 SLB-20-120NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-98 Plano Concave Lens BK7 φ20mm Focal Length -150mm　SLB-20-150NIR2 SLB-20-150NIR2 1piece JPY: 6,200 USD: 38.86

61-6899-99 Plano Concave Lens BK7 φ25mm Focal Length -30mm　SLB-25-30NIR2 SLB-25-30NIR2 1piece JPY: 7,900 USD: 49.52

61-6900-01 Plano Concave Lens BK7 φ25mm Focal Length -35mm　SLB-25-35NIR2 SLB-25-35NIR2 1piece JPY: 7,800 USD: 48.89

61-6900-02 Plano Concave Lens BK7 φ25mm Focal Length -40mm　SLB-25-40NIR2 SLB-25-40NIR2 1piece JPY: 7,800 USD: 48.89

61-6900-03 Plano Concave Lens BK7 φ25mm Focal Length -50mm　SLB-25-50NIR2 SLB-25-50NIR2 1piece JPY: 7,700 USD: 48.27

61-6900-04 Plano Concave Lens BK7 φ25mm Focal Length -60mm　SLB-25-60NIR2 SLB-25-60NIR2 1piece JPY: 7,600 USD: 47.64

61-6900-05 Plano Concave Lens BK7 φ25mm Focal Length -70mm　SLB-25-70NIR2 SLB-25-70NIR2 1piece JPY: 7,500 USD: 47.01

61-6900-06 Plano Concave Lens BK7 φ25mm Focal Length -80mm　SLB-25-80NIR2 SLB-25-80NIR2 1piece JPY: 7,400 USD: 46.39

61-6900-07 Plano Concave Lens BK7 φ25mm Focal Length -90mm　SLB-25-90NIR2 SLB-25-90NIR2 1piece JPY: 7,700 USD: 48.27

61-6900-08 Plano Concave Lens BK7 φ25mm Focal Length -100mm　SLB-25-100NIR2 SLB-25-100NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-09 Plano Concave Lens BK7 φ25mm Focal Length -120mm　SLB-25-120NIR2 SLB-25-120NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-10 Plano Concave Lens BK7 φ25mm Focal Length -150mm　SLB-25-150NIR2 SLB-25-150NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-11 Plano Concave Lens BK7 φ25mm Focal Length -170mm　SLB-25-170NIR2 SLB-25-170NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-12 Plano Concave Lens BK7 φ25mm Focal Length -200mm　SLB-25-200NIR2 SLB-25-200NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-13 Plano Concave Lens BK7 φ25.4mm Focal Length -30mm　SLB-25.4-30NIR2 SLB-25.4-30NIR2 1piece JPY: 7,900 USD: 49.52

61-6900-14 Plano Concave Lens BK7 φ25.4mm Focal Length -40mm　SLB-25.4-40NIR2 SLB-25.4-40NIR2 1piece JPY: 7,800 USD: 48.89

61-6900-15 Plano Concave Lens BK7 φ25.4mm Focal Length -50mm　SLB-25.4-50NIR2 SLB-25.4-50NIR2 1piece JPY: 7,700 USD: 48.27

61-6900-16 Plano Concave Lens BK7 φ25.4mm Focal Length -60mm　SLB-25.4-60NIR2 SLB-25.4-60NIR2 1piece JPY: 7,600 USD: 47.64

61-6900-17 Plano Concave Lens BK7 φ25.4mm Focal Length -70mm　SLB-25.4-70NIR2 SLB-25.4-70NIR2 1piece JPY: 7,500 USD: 47.01

61-6900-18 Plano Concave Lens BK7 φ25.4mm Focal Length -80mm　SLB-25.4-80NIR2 SLB-25.4-80NIR2 1piece JPY: 7,400 USD: 46.39

61-6900-19 Plano Concave Lens BK7 φ25.4mm Focal Length -90mm　SLB-25.4-90NIR2 SLB-25.4-90NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-20 Plano Concave Lens BK7 φ25.4mm Focal Length -100mm　SLB-25.4-100NIR2 SLB-25.4-100NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-21 Plano Concave Lens BK7 φ25.4mm Focal Length -150mm　SLB-25.4-150NIR2 SLB-25.4-150NIR2 1piece JPY: 7,300 USD: 45.76

61-6900-22 Plano Concave Lens BK7 φ25.4mm Focal Length -200mm　SLB-25.4-200NIR2 SLB-25.4-200NIR2 1piece JPY: 7,300 USD: 45.76

[$1]Plano Concave Lens BK7 φ25mm Focal Length -70mm[/$1]