Calcium fluoride (CaF2) window
Transmits wavelengths from 0.13 to 12 μm, including visible light, making it ideal for indoor use.
- High transmittance rate of over 90% even without anti-reflective coating. - Since it also transmits visible light, it allows for visual observation of the device's interior and simultaneous visibility of measurement positions using a visible laser marker. - It has slight hygroscopic properties, making it suitable for indoor use.
- 企業：アイ・アール・システム
- 価格：Other
