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Control Optics Taiwan Inc.

Double-Concave (DCV) Spherical Lenses

Product Name :
Double-Concave (DCV) Spherical Lenses
Model No :
N/A
Target Markets :
Worldwide
Factory Location :
Taiwan
These lenses have negative focal lengths, diverge collimated incident light, and form only virtual images which are seen through the lenses. They are often used to expand light beams or increase focal lengths in existing systems.
Material: BK7. Diameter tolerance: +0.0/-0.1mm. Paraxial focal length: ±2%. Centration: 3 arc minutes. Surface figure : λ/4 @ 632.8 nm. Surface quality: 60/40. Clear aperture: >80%. Bevel: <0.25mm x 45°. Coating: uncoated.

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Contact us

Company Name :Control Optics Taiwan Inc.
Contact Person :Mr. Jack Yeh
Address :No.16, Lane 317, Youping Street, Kao-Jun
Country :Taiwan Taiwan
Telephone :886-3-4961737
Fax :886-3-4961757