Plano Concave Cylindrical Lens - China

Plano Concave Cylindrical Lens

Cylindrical lens

Optical Components

PARAMETER:

A plano-concave cylindrical lens is used to expand light in on axis.

A negative cylindrical lens is able to diverge collimated input light away from a line.

Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam shaping, and laser line generation.

Specification Material Optical glass/ Fused silica/ sapphire etc.

Dimension 2mm~300mm

Dimension tolerance ±0.05mm~±0.1mm

Centre Thickness 2mm~20mm

Surface quality 60/40, 40/20, 20/10

Surface accuracy 532nm

Clear Aperture >85% dig diameter

Centration <3arc min~ 30arc sec

Coating As per customer’s request

Company Contact:

• Posted By: ChangChun BRD Optical co., Ltd

• Phone: 86 431 81884163

• Address: No.399 Bo Cai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130012, Changchun , Jilin , China

• Email:

• Website: https://www.ecoptik.net

• Business Description: Changchun BRD Optical Co., Ltd was founded in 2000, and is located in the city of Changchun-the optic base of China with a beautiful view and profound optical culture.
  
  We have state-of-the-art, modern technology machines for manufacturing and inspecting all kinds of precision optics.
  
  Our company occupies an area of 1, 500 square meters, supported by 82 workers, including three technical engineers and two dedicated optical engineers.
  
  In the aspect of technology, we benefit from the backbone of Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences and Changchun University of Science and Technology.
  
  We also usually make technical exchange with each other.
  
  Referring to the manufacture equipment and checking equipment of products, most of them are adopted from abroad including coating machine, sphericity interferometer, optical spherometer and others.
  
  It can detect the optical components exactly and increase the production levels.
  
  We also comply with a standard of DIN, MIL, ISO surface quality standards in the aspect of production layout and production design.
  
  For many years, we were focusing on manufacturing and selling precision optics with high quality.
  
  We mainly deal with optical lenses, prisms, windows, filters, cylindrical lens, aspherical lens, mirrors, quartz glass, ZnSe, CaF2 and others.