China 4" Diameter UV Fused Silica AR-Coated Optical Protective Window, Find details about China N-BK7 Window, Optical Glass Window from 4" Diameter UV Fused Silica AR-Coated Optical Protective Window
Items | Description | |
Window | Material: | UVFS(Corning 7980 0F) |
Diameter: | 101.6+0.0/-1mm | |
Thickness: | 20.0+/-0.3mm | |
ROC1: | Infinity | |
ROC2: | Infinity | |
Flatness: | S1&S2:PV<1/10L@632.8nm | |
Surface quality: | S1&S2:S-D 40-20 | |
Parallelism: | <3arcmin | |
Clear Aperture: | >95% | |
Chamfer: | Protected | |
Coating: | AR Coated | |
Standard: | MIL-PRF-13830B |
Interferograms with Zygo
Why CPG
COST, PRECISION, G+ SERVICE
CPG optics has over 20 years experiences in optics industry, we provide a variety of different material fabricating and coatings, and we always aim to be a trustful supplier for all the customers.
Our in-house optical metrology capability ensures the all the requirements for the parts are within the specs:
Packaging& Shipping
Package detail:
Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc
Customized safety green carton
Shipping term: