ConFlat (CF) Calcium Fluoride (CaF2), DN40 2.75" OD

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.
Flange Size: DN40CF
CF Flange OD (In): 2.75
Window Diameter (In): 0.90
Material: 304SS