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The rectangular sapphire window is a double-plane rectangular optical sapphire glass, which is usually used as a protective window for sensors and detectors. The window does not change the magnification of the system.
Application:
The rectangular sapphire window is a double-plane rectangular optical sapphire glass, which is usually used as a protective
window for sensors and detectors. The window does not change the magnification of the system.
Features:
1. Excellent surface hardness，not easily scratched.
2. The range of transmittance extends from ultraviolet to mid-infrared wavelength region.
3. Chemically inert and insoluble in water, common acids or alkalis at temperatures up to about 1000°C.
4. High temperature resistance, good thermal conductivity,
5. Good infrared transparency and chemical stability.
Basic technical parameters:
1. Dimension tolerance ± 0.05mm
2. Finish 60-40
3. Edge ＜0.25mm×45°
4. Clear aperture >85%
5. Polishing High-precision double-sided polishing
6. Coating: on your request.
Advantage:
Any size, any thickness can be customized
