IR Optical Components

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IR Optical Components
HRFZ-Silicon Hyper Hemispherical lenses, Silicon Lenses
CLZ Optics manufacturing optical lenses, except optical glass lenses, we can produces Silicon lenses, sapphire lenses, fused silica lenses. They are a good choice for Infrared optics and Ultraviolet optics.
Silicon Optical Lenses,
The single crystal of silicon used in semiconductor has low absorption in the infrared wavelength of 1.2 - 7μm and it can be used as an optical element of infrared light. 
Sapphire Optical Lenses,
Sapphire Optical Components are used in a variety of applications requiring high durability or broad spectral ranges, Sapphire, which is the second hardest crystal, features a variety of attributes that are ideal for use in harsh environments, including extreme surface hardness, high thermal conductivity, high dielectric constant, as well as a strong resistance to a variety of chemical acids or alkalis. For UV light transmission, sapphire is the best material next to UV-grade quartz. and sapphire transmission ranges from 0.15 – 5.5μm.
Part Number
Hyper Hemispherical -D=12mm, T=7.13
Diameter (mm):
12
Diameter Tolerance (mm):
±0.05
Substrate:
HRFZ-Silicon
Surface Quality:
80-50
Clear apperture
>=90%
Surface accuracy:
±0.01 deviation from ideal sphere and plane
Center Thickness CT (mm):
7.13
Center Thickness Tolerance (mm):
±0.05
Type:
spherical
hyper hemispherical
Bevel: 
Protective bevel as needed

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