| Customization: | Available |
|---|---|
| After-sales Service: | Repair for free |
| Warranty: | 1 year |
|
Still deciding? Get samples of US$ 10/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Neutral Density ND Filter Chromium Coated OD1
| Material: | UV Fused Silica (JGS1) |
| Diameter: | 18.0+0.0/-0.3mm |
| Thickness: | 1.0+/-0.1mm |
| Parallelism: | <1arcmin |
| CA: | >16mm |
| Flatness: | S1&S2:PV<1/2L@633nm |
| Surface quality: | S1&S2: S-D 60-40. Others: fine ground |
| Chamfer: | Protected |
| Coating: | Surface 1: Chromium coated |
| Surface 2: Uncoated | |
| OD: | =1.0+/-0.1@546nm, 7.9%<Tavg<12.6%. |
| 0.8<OD<1.3@200-1000nm, 5.0%<Tavg<15.8%. | |
| 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 certified manufacture, we deliver fast and provide best cost performance ratio for our customers.
Inspection
){kind=link}