We offer metal sealed (CF Flange), extended-range optics in 1 inch and 2 inch view diameters with a combined range of transmission from 120nm to 20 microns.
- Flange Material: 304/316 Stainless Steel
- Surface Finish: 20/10 Scratch/Dig
- Flatness: l /4@ 632 nm Transmitted Wavefront
- Leak Rate: <2×10(-10) atm cc/sec He
- Thermal Range: -100°C to 200°C