1/2" Diameter AR Coated Calcium Fluoride (CaF2) Windows for Excimer Laser Systems WindowsCPG manufactures high precision windows for demanding applications in the infrared. These windows are fabricated from a variety of materials including fused silica, Si, Ge, ZnSe, ZnS, CaF2, MgF2, Cleartran ......
| Items | Description | |
| Sapphire Window | Material: | CaF2 |
| Diameter: | 25.4+0.0/-0.2mm | |
| Thickness: | 3.0+/-0.1mm | |
| ROC1: | Infinity | |
| ROC2: | Infinity | |
| Flatness: | S1&S2:PV<1/[email protected] | |
| Surface quality: | S1&S2:S-D 20-10 | |
| Parallelism: | <0.05mm | |
| Clear Aperture: | >90% | |
| Chamfer: | Protected | |
| Coating: | AR [email protected] - 3.0 µm | |
| 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:

Packaging& Shipping
Package detail:
Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc
Customized safety green carton
Shipping term:

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