Coated Lens
Detailed Product Description
Coated Lens
We can supply mirrors, reticles, beamsplitters, microscopes, telescopes, wave plates
and laser mirrors. and so on .
Optical Specification | |
Material | BK7,SF8,SF6 etc or specified by customer |
Design index | 1.5183+/-0.0005 at 546.1nm |
Focus Length Tolerance | +/-2%~0.5% |
Diameter Tolerance | +0/-0.2mm~+0/-0.02mm |
Thickness Tolerance | +/-0.1mm~+/-0.02mm |
Surface Accuracy | 2λ~λ/10 |
Surface Quality | 80/50~10/5 |
Centration | 5'~1' |
Clear Aperture | >80%~95% |
Bevel | 0.3mm×45°~0.1mm×45° |
Coating | Accroding to customer's requirement |
We usual do the lens according to the drawing and the specific requirement .
High quality and low price is the advantage of our products.
