AS ONE AS ONE

Listed products : 3 milion products
How to use
Cách sử dụng
Contact us
SIGMAKOKI CO., LTD.

61-6921-45　Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM

Check the Series LineupCheck the Series Lineup"init"> 61-6921-45 Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@-->

AS ONE AS ONE

取扱点数300万点
How to use
Cách sử dụng
Contact us
SIGMAKOKI CO., LTD.

61-6921-45　Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM

FeaturesFeatures class="init"> 61-6921-45 Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@-->

AS ONE AS ONE

取扱点数300万点
How to use
Cách sử dụng
Contact us
SIGMAKOKI CO., LTD.

61-6921-45　Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM

特徴

  • By combining two lenses with different refractive index wavelength dispersion into a single lens, chromatic aberration and spherical aberration can be reduced compared to a single spherical lens.
  • It can be used as a telescope objective lens or a collimating lens for laser experiments.
  • Optimization by lens design results in little change in focal length across the visible range.
  • Since not only chromatic aberration but also spherical aberration are well corrected, it is ideal as a collimating lens for laser.
  • It is corrected not only for aberrations of the on-axis object point, but also for off-axis coma and astigmatism.
  • It can be used for imaging systems such as telescope objective lenses and microscope imaging lenses.
  • It can be selected according to your specifications from a wide range of variations, subdivided by outer diameter size and focal length.
  • Air gap type condensing lens (NYTL/NYDL) for laser processing is also available.
  • * Use an achromatic lens when you want to focus an image at infinity or when you want to use a point light source that is parallel to the image.
  • Sufficient optical performance cannot be obtained when the camera is used for close-range imaging.
  • * The chromatic lens has an orientation that allows parallel light to enter the lens.
  • * This function allows parallel light to enter from the side of the face with a small radius of curvature (the face pointed to by the arrow).
  • * When parallel light is incident from the opposite side, chromatic aberration and spherical aberration occur, and the condensing spot becomes larger.
  • Chromatic aberration may increase when the camera is used at wavelengths other than visible light.
  • * Also, transparency may be reduced.

SpecSpec class="init"> 61-6921-45 Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@-->

AS ONE AS ONE

取扱点数300万点
How to use
Cách sử dụng
Contact us
SIGMAKOKI CO., LTD.

61-6921-45　Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM

特徴

  • By combining two lenses with different refractive index wavelength dispersion into a single lens, chromatic aberration and spherical aberration can be reduced compared to a single spherical lens.
  • It can be used as a telescope objective lens or a collimating lens for laser experiments.
  • Optimization by lens design results in little change in focal length across the visible range.
  • Since not only chromatic aberration but also spherical aberration are well corrected, it is ideal as a collimating lens for laser.
  • It is corrected not only for aberrations of the on-axis object point, but also for off-axis coma and astigmatism.
  • It can be used for imaging systems such as telescope objective lenses and microscope imaging lenses.
  • It can be selected according to your specifications from a wide range of variations, subdivided by outer diameter size and focal length.
  • Air gap type condensing lens (NYTL/NYDL) for laser processing is also available.
  • * Use an achromatic lens when you want to focus an image at infinity or when you want to use a point light source that is parallel to the image.
  • Sufficient optical performance cannot be obtained when the camera is used for close-range imaging.
  • * The chromatic lens has an orientation that allows parallel light to enter the lens.
  • * This function allows parallel light to enter from the side of the face with a small radius of curvature (the face pointed to by the arrow).
  • * When parallel light is incident from the opposite side, chromatic aberration and spherical aberration occur, and the condensing spot becomes larger.
  • Chromatic aberration may increase when the camera is used at wavelengths other than visible light.
  • * Also, transparency may be reduced.

SpecSpec class="init"> 61-6921-45 Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@-->

AS ONE AS ONE

取扱点数300万点
How to use
Cách sử dụng
Contact us
SIGMAKOKI CO., LTD.

61-6921-45　Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM

特徴

  • By combining two lenses with different refractive index wavelength dispersion into a single lens, chromatic aberration and spherical aberration can be reduced compared to a single spherical lens.
  • It can be used as a telescope objective lens or a collimating lens for laser experiments.
  • Optimization by lens design results in little change in focal length across the visible range.
  • Since not only chromatic aberration but also spherical aberration are well corrected, it is ideal as a collimating lens for laser.
  • It is corrected not only for aberrations of the on-axis object point, but also for off-axis coma and astigmatism.
  • It can be used for imaging systems such as telescope objective lenses and microscope imaging lenses.
  • It can be selected according to your specifications from a wide range of variations, subdivided by outer diameter size and focal length.
  • Air gap type condensing lens (NYTL/NYDL) for laser processing is also available.
  • * Use an achromatic lens when you want to focus an image at infinity or when you want to use a point light source that is parallel to the image.
  • Sufficient optical performance cannot be obtained when the camera is used for close-range imaging.
  • * The chromatic lens has an orientation that allows parallel light to enter the lens.
  • * This function allows parallel light to enter from the side of the face with a small radius of curvature (the face pointed to by the arrow).
  • * When parallel light is incident from the opposite side, chromatic aberration and spherical aberration occur, and the condensing spot becomes larger.
  • Chromatic aberration may increase when the camera is used at wavelengths other than visible light.
  • * Also, transparency may be reduced.

SpecASONEs="init"> 61-6921-45 Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@-->

AS ONE AS ONE

Listed products : 3 milion products
How to use
Cách sử dụng
Contact us
SIGMAKOKI CO., LTD.

61-6921-45　Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM

Features

  • By combining two lenses with different refractive index wavelength dispersion into a single lens, chromatic aberration and spherical aberration can be reduced compared to a single spherical lens.
  • It can be used as a telescope objective lens or a collimating lens for laser experiments.
  • Optimization by lens design results in little change in focal length across the visible range.
  • Since not only chromatic aberration but also spherical aberration are well corrected, it is ideal as a collimating lens for laser.
  • It is corrected not only for aberrations of the on-axis object point, but also for off-axis coma and astigmatism.
  • It can be used for imaging systems such as telescope objective lenses and microscope imaging lenses.
  • It can be selected according to your specifications from a wide range of variations, subdivided by outer diameter size and focal length.
  • Air gap type condensing lens (NYTL/NYDL) for laser processing is also available.
  • * Use an achromatic lens when you want to focus an image at infinity or when you want to use a point light source that is parallel to the image.
  • Sufficient optical performance cannot be obtained when the camera is used for close-range imaging.
  • * The chromatic lens has an orientation that allows parallel light to enter the lens.
  • * This function allows parallel light to enter from the side of the face with a small radius of curvature (the face pointed to by the arrow).
  • * When parallel light is incident from the opposite side, chromatic aberration and spherical aberration occur, and the condensing spot becomes larger.
  • Chromatic aberration may increase when the camera is used at wavelengths other than visible light.
  • * Also, transparency may be reduced.

Spec

  • [ common specification]
  • Design wavelength: Blue: 486.1nm, Green: 546.1nm, Red: 656.3nm
  • Coating: Reflective prevention film
  • Material: BK7, SF2
  • Adhesive: Ultraviolet curing type adhesive
  • Laser durability: 0.3J/cm2 (pulse width 10ns, Repeat frequency 20Hz)
  • Scratch - dig: 40?20
  • Effective diameter: 90% of the outer diameter
  • [Individual specification]
  • Outer diameter φD: φ50mm
  • Focus distance f: 169.8mm
  • Edge thickness te: 10.1mm
  • Center thickness tc: 14.5mm
  • Back focus fb: 162.5mm
  • Eccentricity: ＜1′
  • RoHS conform product
  •  
Order No. 61-6921-45
Model No. DLB-50-170PM
Standard price JPY: 16,000 USD: 99.55
Excange rate 1USD= 160.72JPY
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 Stock
[Supplier Stock]
61-6921-41 Achromatic Doublets φ50mm Focal Length 81mm　DLB-50-80PM DLB-50-80PM 1piece JPY: 21,600 USD: 134.40

61-6921-42 Achromatic Doublets φ50mm Focal Length 100.5mm　DLB-50-100PM DLB-50-100PM 1piece JPY: 18,800 USD: 116.97

61-6921-43 Achromatic Doublets φ50mm Focal Length 120.2mm　DLB-50-120PM DLB-50-120PM 1piece JPY: 17,800 USD: 110.75

61-6921-44 Achromatic Doublets φ50mm Focal Length 150.7mm　DLB-50-150PM DLB-50-150PM 1piece JPY: 16,900 USD: 105.15

61-6921-45 Achromatic Doublets φ50mm Focal Length 169.8mm　DLB-50-170PM DLB-50-170PM 1piece JPY: 16,000 USD: 99.55

61-6921-46 Achromatic Doublets φ50mm Focal Length 200.1mm　DLB-50-200PM DLB-50-200PM 1piece JPY: 15,000 USD: 93.33

61-6921-47 Achromatic Doublets φ50mm Focal Length 220.7mm　DLB-50-220PM DLB-50-220PM 1piece JPY: 15,000 USD: 93.33

61-6921-48 Achromatic Doublets φ50mm Focal Length 249.4mm　DLB-50-250PM DLB-50-250PM 1piece JPY: 15,000 USD: 93.33

61-6921-49 Achromatic Doublets φ50mm Focal Length 299.5mm　DLB-50-300PM DLB-50-300PM 1piece JPY: 15,000 USD: 93.33

61-6921-50 Achromatic Doublets φ50mm Focal Length 350.2mm　DLB-50-350PM DLB-50-350PM 1piece JPY: 15,000 USD: 93.33

61-6921-51 Achromatic Doublets φ50mm Focal Length 400mm　DLB-50-400PM DLB-50-400PM 1piece JPY: 15,000 USD: 93.33

61-6921-52 Achromatic Doublets φ50mm Focal Length 451.5mm　DLB-50-450PM DLB-50-450PM 1piece JPY: 15,000 USD: 93.33

61-6921-53 Achromatic Doublets φ50mm Focal Length 500.3mm　DLB-50-500PM DLB-50-500PM 1piece JPY: 15,000 USD: 93.33

61-6921-54 Achromatic Doublets φ50mm Focal Length 599.9mm　DLB-50-600PM DLB-50-600PM 1piece JPY: 15,000 USD: 93.33

61-6921-55 Achromatic Doublets φ50mm Focal Length 700mm　DLB-50-700PM DLB-50-700PM 1piece JPY: 15,000 USD: 93.33

61-6921-56 Achromatic Doublets φ50mm Focal Length 800mm　DLB-50-800PM DLB-50-800PM 1piece JPY: 15,000 USD: 93.33

61-6921-57 Achromatic Doublets φ50mm Focal Length 1000mm　DLB-50-1000PM DLB-50-1000PM 1piece JPY: 15,000 USD: 93.33

61-6921-58 Achromatic Doublets φ50.8mm Focal Length 100.5mm　DLB-50.8-100PM DLB-50.8-100PM 1piece JPY: 18,800 USD: 116.97

61-6921-59 Achromatic Doublets φ50.8mm Focal Length 120.2mm　DLB-50.8-120PM DLB-50.8-120PM 1piece JPY: 17,800 USD: 110.75

61-6921-60 Achromatic Doublets φ50.8mm Focal Length 150.7mm　DLB-50.8-150PM DLB-50.8-150PM 1piece JPY: 16,900 USD: 105.15

61-6921-61 Achromatic Doublets φ50.8mm Focal Length 200.1mm　DLB-50.8-200PM DLB-50.8-200PM 1piece JPY: 15,000 USD: 93.33

61-6921-62 Achromatic Doublets φ50.8mm Focal Length 249.4mm　DLB-50.8-250PM DLB-50.8-250PM 1piece JPY: 15,000 USD: 93.33

61-6921-63 Achromatic Doublets φ50.8mm Focal Length 299.5mm　DLB-50.8-300PM DLB-50.8-300PM 1piece JPY: 15,000 USD: 93.33

61-6921-64 Achromatic Doublets φ50.8mm Focal Length 400mm　DLB-50.8-400PM DLB-50.8-400PM 1piece JPY: 15,000 USD: 93.33

61-6921-65 Achromatic Doublets φ50.8mm Focal Length 500.3mm　DLB-50.8-500PM DLB-50.8-500PM 1piece JPY: 15,000 USD: 93.33

61-6921-66 Achromatic Doublets φ50.8mm Focal Length 700mm　DLB-50.8-700PM DLB-50.8-700PM 1piece JPY: 15,000 USD: 93.33

61-6921-67 Achromatic Doublets φ50.8mm Focal Length 1000mm　DLB-50.8-1000PM DLB-50.8-1000PM 1piece JPY: 15,000 USD: 93.33

This page is the page of Achromatic Doublets φ50mm Focal Length 169.8mm 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.