China Dia101.6mm N-Bk7 (AR) Coated Optical Spherical Glass Lens, Find details about China Optical Lens, Spheric Lens from Dia101.6mm N-Bk7 (AR) Coated Optical Spherical Glass Lens
Items | Description | |
Spherical Lens | Material: | Schott N-BK7 |
Diameter: | 101.60+0.05/-0.13mm | |
Center thickness: | 6.0+/-0.1mm | |
ROC1: | 200mm+/-3%,CC | |
ROC2: | 200mm+/-3%,CX | |
Surface flatness: | S1&S2:PV<1/10L@632.8nm | |
Surface quality: | S1&S2:10-5 | |
Centerness: | <3arcmin | |
Clear aperture: | >90% | |
Chamfer: | protected | |
Coating: | AR coating,Ravg<0.5%@400-700nm,AOI:0 deg | |
Standard: | MIL-PRF-13830B |