Optical Glass Application
Optical lens
Conventional optical products are mainly processed by shaping, milling and grinding, polishing and other traditional cold working technologies, including prism, lens, windows glass and filter products, mainly used in telescopes, microscopes, cameras and so on.
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Product Detail
Technical Specifications
| Parameter |
Specification |
| Material |
Fused Silica、K9 |
| Diameter |
2-180mm |
| Diameter Tolerance |
+/-0.01mm |
| Core shift |
3′ |
| Flatness |
N=3, △N=0.1 |
| Surface |
40/20 |
| Chamfer |
C0.1mm@45° |
| Coating |
AR film、reflecting film、spectroscopic film、etc. |
| Remark：customized |
