News - Events - Chinese Version
Search Product, Company or News
Home > Instruments & Meters > Optical instruments > optical cylindrical lenses for optical instruments
VY Optics Photoelectric Technology Co., Ltd.
Company  |  Products  |  News  |  Contact Us

optical cylindrical lenses for optical instruments

Model: vy-001
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plano convex configurations. Plano-Concave Cylindrical lenses have a negative focal length and are used for image reduction or to spread light. Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications.
Plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,meniscus cylindrical lens,long cylindrical lens,special cylindrical lens etc..
Specifiction of our cylinderical lens as follow:
*Material BK7 or other optical materials
*Dimension Tolerance +0.0 -- -0.1mm
*Center Thickness +/-0.1mm
*Focal Length Tolerance+/-1%
*Surface Quality:20/10
*Surface Figure lambda/2 at 633nm on plano side
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical
*Coating Optional

Related Products
TECHSPEC® Germanium Meniscus Lenses
Edmund Optics Inc. (EO)
Wavelength Range of 2 - 16µm Durable Design for Demanding Applications Superior Spherical Correction TECHSPEC® Germanium Meniscus Lenses ...
Acktar Light Absorbent Foil
Edmund Optics Inc. (EO)
Specular Absorbance of 99.99% Extremely Wide Band Performance from the UV to IR Adhesive Back to Ease Mounting to Surfaces Acktar Light Absorbent ...
Optical BK7 Glass Spherical Ball Lens/Sphere Lens/Half-Ball Lens
VY Optics Photoelectric Technology Co.,Ltd
Spherical Ball Lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. ...
Big plano convex spherical lens Dia. is 188mm BK7 glass spherical lens
VY Optics Photoelectric Technology Co.,Ltd
Big plano convex spherical lens, Dia. is 188mm, BK7 glass, used in automotive diagnostic testers and tools, exhaust gas analyzers, headlight aligners, ...
Optical dome lens/hemisphere dome
VY Optics Photoelectric Technology Co.,Ltd
The dome lens/hemisphere dome we manufactured be used to protect the lens of underwater camera,which could resist the pressure of water,and give a best ...

Optical instruments Exhibitions
Pharmaceutical Microbiology 2018
1/22/2018 - 1/23/2018
London, United Kingdom
SPIE Photonics West 2018
1/27/2018 - 2/1/2018
San Francisco CA, United States
100% Optical 2018
1/27/2018 - 1/29/2018
London, United Kingdom
Enova Lyon 2018
2/7/2018 - 2/8/2018
Lyon, France
Pittcon 2018
2/26/2018 - 3/1/2018
Orlando FL, United States
More Trade Shows

About newMaker | Gold Suppliers | Contact Us | | | newMaker China | My newMaker  
© All Rights Reserved