China AR coated red triangular glass reticle, Find details about China AR Coating, Schott N-SF11 from AR coated red triangular glass reticle
AR Coated Red Triangular Glass Reticle
Specifications of one of them:Material: | Schott N-BK7 or others |
Diameter: | 0.5 to 50.0-0.016/-0.043mm |
Thickness: | 0.2 to 5.0+/-0.1mm |
Etching surface: | S1 |
R1: | infinity |
R2: | infinity |
Flatness: | S1&S2:PV<1/2L@633nm |
Surface quality : | S1&S2:40-20 after coating |
Parallelism: | <1arcmin |
Clear aperture: | >13mm |
Chamfer: | <0.3mm(LW)@45deg |
Coating: | S1&S2: Ravg<0.5%425-675nm, AOI: 0deg |
Standard: | MIL-PRF-13830B |
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:
CPG is also an ISO: 9001 & 14001 & TUV certified manufacture, we deliver fast and provide best cost performance ratio for our customers.
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