customized silicon lenses
Featured Product from BRD Optical Co., Ltd.
BRD Optical mainly can produce lenses according to customer's drawings . Silicon lenses mainly worked in IR applications , we usually produce precision lenses for foreign customers .
Here are the specifications :
- Material :Silicon
- Diameter : 2-200mm
- Diameter tolerance :+/-0.01-+/-0.1mm
- Surface quality :80/50 -10/5
- Surface accuracy :2λ-λ/20
- Centration :3 arcmin-30arcsec
- Coating : as per customer’s request
Any future questions feel free tell me .