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• Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm 等
• 61-6913-89 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm　SLSQ-25B-100N

SIGMAKOKI CO., LTD.

61-6913-89　Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm　SLSQ-25B-100N

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特徴

• By making both sides concave, this lens can efficiently refract light in a small space and spread light widely.
• This function can be used to increase the area of illumination.
• A lens made of synthetic quartz that can be used with ultraviolet light below 350 nm.
• It can be selected according to your specifications from the wide variety of 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 biconcave lenses have chromatic aberration, and the focal length depends on the wavelength.
• * When a high-energy pulsed laser is used, the condensing point is connected to the optical path by the reflected light of the concave surface, and a spark may be generated.
• * When using with a pulsed laser, use a flat concave lens.

仕様

• [ common specification]
• Material: Synthetic quartz
• Design wavelength: 546.1nm
• Refractive index: n e＝1.460
• Coating: No coat
• Effective diameter: 90% of the outer diameter
• Scratch - dig: 20-10
• [Individual specification]
• Outer diameter φD: φ25mm
• Focus distance f: ?99.7mm
• Edge thickness te: 3.7mm
• Center thickness tc: 2mm
• Back focus fb: ?100.3mm
• Curvature half diameter r: 92mm
• Eccentricity: ＜1′
• RoHS conform product
•  

Order No.ASONEs="init"> Listed products : 3 milion products How to use English China Indonesia Korea Thailand Vietnam Contact us All Categories All Categories Lab Instruments & Supplies Factory Work Tools & Supplies Clean Room/Anti Static Supplies Medical, Nursing & Care Products Food Sanitation & Inspection Office Supplies and Stationery Emergency Supplies Education, Learning Supplies Specially Ordered Item Featured Products Contact us Quote Other Requests AXEL GLOBAL Categories Lab Instruments & Supplies Analyzer, Testing Equipment Laser & Optical Equipment, Parts Optical Element Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm and others 61-6913-89 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm　SLSQ-25B-100N SIGMAKOKI CO., LTD. 61-6913-89　Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm　SLSQ-25B-100N Print PDF Check the Series Lineup Features By making both sides concave, this lens can efficiently refract light in a small space and spread light widely. This function can be used to increase the area of illumination. A lens made of synthetic quartz that can be used with ultraviolet light below 350 nm. It can be selected according to your specifications from the wide variety of 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 biconcave lenses have chromatic aberration, and the focal length depends on the wavelength. * When a high-energy pulsed laser is used, the condensing point is connected to the optical path by the reflected light of the concave surface, and a spark may be generated. * When using with a pulsed laser, use a flat concave lens. Spec [ common specification] Material: Synthetic quartz Design wavelength: 546.1nm Refractive index: n e＝1.460 Coating: No coat Effective diameter: 90% of the outer diameter Scratch - dig: 20-10 [Individual specification] Outer diameter φD: φ25mm Focus distance f: ?99.7mm Edge thickness te: 3.7mm Center thickness tc: 2mm Back focus fb: ?100.3mm Curvature half diameter r: 92mm Eccentricity: ＜1′ RoHS conform product   Order No. 61-6913-89 Model No. SLSQ-25B-100N Standard price JPY: 14,600 USD: 91.58 Excange rate 1USD= 159.42JPY Valid price in Japan Quantity 1piece Stock in Japan Supplier Stock Quote Other Requests Product Variations (Different Sizes, Specifications, Optional Products, etc.) Product image Order No. Name Model No. Quantity Standard price Valid price in Japan Stock [Supplier Stock] 61-6913-62 Biconcave Lens (Synthetic Fused Silica) φ10mm Focal Length -9.7mm　SLSQ-10B-10N SLSQ-10B-10N 1piece JPY: 17,700 USD: 111.03 61-6913-63 Biconcave Lens (Synthetic Fused Silica) φ10mm Focal Length -14.7mm　SLSQ-10B-15N SLSQ-10B-15N 1piece JPY: 16,700 USD: 104.76 61-6913-64 Biconcave Lens (Synthetic Fused Silica) φ10mm Focal Length -19.7mm　SLSQ-10B-20N SLSQ-10B-20N 1piece JPY: 15,500 USD: 97.23 61-6913-65 Biconcave Lens (Synthetic Fused Silica) φ10mm Focal Length -24.7mm　SLSQ-10B-25N SLSQ-10B-25N 1piece JPY: 14,300 USD: 89.70 61-6913-66 Biconcave Lens (Synthetic Fused Silica) φ10mm Focal Length -29.7mm　SLSQ-10B-30N SLSQ-10B-30N 1piece JPY: 13,200 USD: 82.80 61-6913-67 Biconcave Lens (Synthetic Fused Silica) φ10mm Focal Length -39.7mm　SLSQ-10B-40N SLSQ-10B-40N 1piece JPY: 12,500 USD: 78.41 61-6913-68 Biconcave Lens (Synthetic Fused Silica) φ10mm Focal Length -49.7mm　SLSQ-10B-50N SLSQ-10B-50N 1piece JPY: 10,700 USD: 67.12 61-6913-69 Biconcave Lens (Synthetic Fused Silica) φ15mm Focal Length -14.7mm　SLSQ-15B-15N SLSQ-15B-15N 1piece JPY: 17,700 USD: 111.03 61-6913-70 Biconcave Lens (Synthetic Fused Silica) φ15mm Focal Length -19.7mm　SLSQ-15B-20N SLSQ-15B-20N 1piece JPY: 16,700 USD: 104.76 61-6913-71 Biconcave Lens (Synthetic Fused Silica) φ15mm Focal Length -24.7mm　SLSQ-15B-25N SLSQ-15B-25N 1piece JPY: 15,500 USD: 97.23 61-6913-72 Biconcave Lens (Synthetic Fused Silica) φ15mm Focal Length -29.7mm　SLSQ-15B-30N SLSQ-15B-30N 1piece JPY: 14,300 USD: 89.70 61-6913-73 Biconcave Lens (Synthetic Fused Silica) φ15mm Focal Length -39.7mm　SLSQ-15B-40N SLSQ-15B-40N 1piece JPY: 13,600 USD: 85.31 61-6913-74 Biconcave Lens (Synthetic Fused Silica) φ15mm Focal Length -49.7mm　SLSQ-15B-50N SLSQ-15B-50N 1piece JPY: 12,000 USD: 75.27 61-6913-75 Biconcave Lens (Synthetic Fused Silica) φ20mm Focal Length -19.7mm　SLSQ-20B-20N SLSQ-20B-20N 1piece JPY: 20,900 USD: 131.10 61-6913-76 Biconcave Lens (Synthetic Fused Silica) φ20mm Focal Length -24.7mm　SLSQ-20B-25N SLSQ-20B-25N 1piece JPY: 18,800 USD: 117.93 61-6913-77 Biconcave Lens (Synthetic Fused Silica) φ20mm Focal Length -29.7mm　SLSQ-20B-30N SLSQ-20B-30N 1piece JPY: 17,700 USD: 111.03 61-6913-78 Biconcave Lens (Synthetic Fused Silica) φ20mm Focal Length -39.7mm　SLSQ-20B-40N SLSQ-20B-40N 1piece JPY: 16,700 USD: 104.76 61-6913-79 Biconcave Lens (Synthetic Fused Silica) φ20mm Focal Length -49.7mm　SLSQ-20B-50N SLSQ-20B-50N 1piece JPY: 15,600 USD: 97.86 61-6913-80 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -24.7mm　SLSQ-25B-25N SLSQ-25B-25N 1piece JPY: 20,900 USD: 131.10 61-6913-81 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -29.7mm　SLSQ-25B-30N SLSQ-25B-30N 1piece JPY: 20,500 USD: 128.59 61-6913-82 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -34.7mm　SLSQ-25B-35N SLSQ-25B-35N 1piece JPY: 18,200 USD: 114.16 61-6913-83 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -39.7mm　SLSQ-25B-40N SLSQ-25B-40N 1piece JPY: 17,900 USD: 112.28 61-6913-84 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -49.7mm　SLSQ-25B-50N SLSQ-25B-50N 1piece JPY: 15,700 USD: 98.48 61-6913-85 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -59.7mm　SLSQ-25B-60N SLSQ-25B-60N 1piece JPY: 15,700 USD: 98.48 61-6913-86 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -69.7mm　SLSQ-25B-70N SLSQ-25B-70N 1piece JPY: 15,700 USD: 98.48 61-6913-87 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -79.7mm　SLSQ-25B-80N SLSQ-25B-80N 1piece JPY: 15,200 USD: 95.35 61-6913-88 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -89.7mm　SLSQ-25B-90N SLSQ-25B-90N 1piece JPY: 14,900 USD: 93.46 61-6913-89 Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm　SLSQ-25B-100N SLSQ-25B-100N 1piece JPY: 14,600 USD: 91.58 61-6913-90 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -24.7mm　SLSQ-25.4B-25N SLSQ-25.4B-25N 1piece JPY: 20,900 USD: 131.10 61-6913-91 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -29.7mm　SLSQ-25.4B-30N SLSQ-25.4B-30N 1piece JPY: 20,500 USD: 128.59 61-6913-92 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -39.7mm　SLSQ-25.4B-40N SLSQ-25.4B-40N 1piece JPY: 17,900 USD: 112.28 61-6913-93 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -49.7mm　SLSQ-25.4B-50N SLSQ-25.4B-50N 1piece JPY: 15,700 USD: 98.48 61-6913-94 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -59.7mm　SLSQ-25.4B-60N SLSQ-25.4B-60N 1piece JPY: 15,700 USD: 98.48 61-6913-95 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -69.7mm　SLSQ-25.4B-70N SLSQ-25.4B-70N 1piece JPY: 15,700 USD: 98.48 61-6913-96 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -79.7mm　SLSQ-25.4B-80N SLSQ-25.4B-80N 1piece JPY: 15,200 USD: 95.35 61-6913-97 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -89.7mm　SLSQ-25.4B-90N SLSQ-25.4B-90N 1piece JPY: 14,900 USD: 93.46 61-6913-98 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -99.7mm　SLSQ-25.4B-100N SLSQ-25.4B-100N 1piece JPY: 14,600 USD: 91.58 61-6913-99 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -149.7mm　SLSQ-25.4B-150N SLSQ-25.4B-150N 1piece JPY: 14,600 USD: 91.58 61-6914-01 Biconcave Lens (Synthetic Fused Silica) φ25.4mm Focal Length -199.7mm　SLSQ-25.4B-200N SLSQ-25.4B-200N 1piece JPY: 14,600 USD: 91.58 61-6914-02 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -29.7mm　SLSQ-30B-30N SLSQ-30B-30N 1piece JPY: 24,000 USD: 150.55 61-6914-03 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -34.7mm　SLSQ-30B-35N SLSQ-30B-35N 1piece JPY: 22,800 USD: 143.02 61-6914-04 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -39.7mm　SLSQ-30B-40N SLSQ-30B-40N 1piece JPY: 20,500 USD: 128.59 61-6914-05 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -49.7mm　SLSQ-30B-50N SLSQ-30B-50N 1piece JPY: 18,200 USD: 114.16 61-6914-06 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -59.7mm　SLSQ-30B-60N SLSQ-30B-60N 1piece JPY: 17,600 USD: 110.40 61-6914-07 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -69.7mm　SLSQ-30B-70N SLSQ-30B-70N 1piece JPY: 16,900 USD: 106.01 61-6914-08 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -79.7mm　SLSQ-30B-80N SLSQ-30B-80N 1piece JPY: 16,400 USD: 102.87 61-6914-09 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -89.7mm　SLSQ-30B-90N SLSQ-30B-90N 1piece JPY: 16,100 USD: 100.99 61-6914-10 Biconcave Lens (Synthetic Fused Silica) φ30mm Focal Length -99.7mm　SLSQ-30B-100N SLSQ-30B-100N 1piece JPY: 15,700 USD: 98.48 61-6914-11 Biconcave Lens (Synthetic Fused Silica) φ40mm Focal Length -39.7mm　SLSQ-40B-40N SLSQ-40B-40N 1piece JPY: 25,000 USD: 156.82 61-6914-12 Biconcave Lens (Synthetic Fused Silica) φ40mm Focal Length -49.7mm　SLSQ-40B-50N SLSQ-40B-50N 1piece JPY: 23,600 USD: 148.04 61-6914-13 Biconcave Lens (Synthetic Fused Silica) φ40mm Focal Length -59.7mm　SLSQ-40B-60N SLSQ-40B-60N 1piece JPY: 22,300 USD: 139.88 61-6914-14 Biconcave Lens (Synthetic Fused Silica) φ40mm Focal Length -69.7mm　SLSQ-40B-70N SLSQ-40B-70N 1piece JPY: 21,600 USD: 135.49 61-6914-15 Biconcave Lens (Synthetic Fused Silica) φ40mm Focal Length -79.7mm　SLSQ-40B-80N SLSQ-40B-80N 1piece JPY: 21,000 USD: 131.73 61-6914-16 Biconcave Lens (Synthetic Fused Silica) φ40mm Focal Length -89.7mm　SLSQ-40B-90N SLSQ-40B-90N 1piece JPY: 21,000 USD: 131.73 61-6914-17 Biconcave Lens (Synthetic Fused Silica) φ40mm Focal Length -99.7mm　SLSQ-40B-100N SLSQ-40B-100N 1piece JPY: 21,000 USD: 131.73 61-6914-18 Biconcave Lens (Synthetic Fused Silica) φ50mm Focal Length -49.5mm　SLSQ-50B-50N SLSQ-50B-50N 1piece JPY: 39,500 USD: 247.77 61-6914-19 Biconcave Lens (Synthetic Fused Silica) φ50mm Focal Length -59.5mm　SLSQ-50B-60N SLSQ-50B-60N 1piece JPY: 32,900 USD: 206.37 61-6914-20 Biconcave Lens (Synthetic Fused Silica) φ50mm Focal Length -69.5mm　SLSQ-50B-70N SLSQ-50B-70N 1piece JPY: 32,200 USD: 201.98 61-6914-21 Biconcave Lens (Synthetic Fused Silica) φ50mm Focal Length -79.5mm　SLSQ-50B-80N SLSQ-50B-80N 1piece JPY: 31,500 USD: 197.59 61-6914-22 Biconcave Lens (Synthetic Fused Silica) φ50mm Focal Length -89.5mm　SLSQ-50B-90N SLSQ-50B-90N 1piece JPY: 31,100 USD: 195.08 61-6914-23 Biconcave Lens (Synthetic Fused Silica) φ50mm Focal Length -99.5mm　SLSQ-50B-100N SLSQ-50B-100N 1piece JPY: 31,000 USD: 194.46 61-6914-24 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -49.5mm　SLSQ-50.8B-50N SLSQ-50.8B-50N 1piece JPY: 39,500 USD: 247.77 61-6914-25 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -59.5mm　SLSQ-50.8B-60N SLSQ-50.8B-60N 1piece JPY: 32,900 USD: 206.37 61-6914-26 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -69.5mm　SLSQ-50.8B-70N SLSQ-50.8B-70N 1piece JPY: 32,200 USD: 201.98 61-6914-27 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -79.5mm　SLSQ-50.8B-80N SLSQ-50.8B-80N 1piece JPY: 31,500 USD: 197.59 61-6914-28 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -89.5mm　SLSQ-50.8B-90N SLSQ-50.8B-90N 1piece JPY: 31,000 USD: 194.46 61-6914-29 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -99.5mm　SLSQ-50.8B-100N SLSQ-50.8B-100N 1piece JPY: 31,000 USD: 194.46 61-6914-30 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -149.5mm　SLSQ-50.8B-150N SLSQ-50.8B-150N 1piece JPY: 31,000 USD: 194.46 61-6914-31 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -199.5mm　SLSQ-50.8B-200N SLSQ-50.8B-200N 1piece JPY: 31,000 USD: 194.46 61-6914-32 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -249.5mm　SLSQ-50.8B-250N SLSQ-50.8B-250N 1piece JPY: 31,000 USD: 194.46 61-6914-33 Biconcave Lens (Synthetic Fused Silica) φ50.8mm Focal Length -299.5mm　SLSQ-50.8B-300N SLSQ-50.8B-300N 1piece JPY: 31,000 USD: 194.46 This page is the page of Biconcave Lens (Synthetic Fused Silica) φ25mm Focal Length -99.7mm sold by AS ONE CORPORATION. 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