ConFlat (CF) Calcium Fluoride (CaF2) Viewport
Can't find your size or material?
Need a higher quantity price?
Let us customize your order.
The ConFlat (CF) Calcium Fluoride (CaF2) Viewport is designed with a 2.75" ConFlat Flange and features a 0.90" view diameter. Its viewport is made of calcium fluoride (CaF2), ensuring excellent optical properties for use in ultra-high vacuum (UHV) applications. The viewport is housed within a stainless steel structure, providing durability and reliability. It is capable of being baked at temperatures up to 200°C, making it suitable for high-temperature environments. Additionally, this viewport is fully compatible with UHV systems, ensuring optimal performance in vacuum applications.
PERFORMANCE & SPECIFICATIONS
- Benefits
- Flange Material: 304 Stainless Steel
- Window: Single crystal calcium fluoride
- TWD < 10λ @ 632nm (peak to valley)
- Parallelism < 3 arc minutes
- Surface Finish: 20/10 scratch-dig
- Temp Range: -100°C to 200°C
- Leak Rate: < 1 X 10-9 atm-cc/sec He
| PART NUMBER | Flange Size | CF Flange OD (In) | Window Diameter (In) | Material | Ships Within | PRICE | ADD TO CART |
|---|