ConFlat (CF) Calcium Fluoride (CaF2) Viewport
Description
- Calcium fluoride (CaF2) viewport
- UHV rated vacuum optics
- 0.90″ view diameter
- 2.75″ ConFlat flange
- Vacuum-optics with calcium fluoride window
- Bakeable to 200°C
- Stainless steel housing and flange
- UHV compatible
Specifications
- Flange material: 304 stainless steel
- Window material: Single crystal calcium fluoride
- TWD < λ/4 @ 632nm (peak to valley)
- Parallelism: < 3 arc minutes
- Surface finish: 20/10 scratch-dig
- Thermal range: -100°C to 200°C
- Bake-out ramp rate: 20°C per minute
- Leak rate < 1 X 10-9 atm-cc/sec He
*Dimensions are in inches unless otherwise specified
| Part ID | Reference Number | Description | Flange Size | View Diameter | 3D CAD | Drawing | Unit Price | In Stock | Qty, Add To Cart | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part ID | 9118063 | Reference Number | CF275-ZLVP-CAF2-0.90 | Description | CF275 Calcium Fluoride (CaF2) Viewport | Flange Size | 2.75 | View Diameter | 0.9 | 3D CAD | Login | Drawing | Login | Unit Price | $730.00 | Contact |