Optical lens components
Sapphire spherical lens
Sapphire spherical lens offers superior hardness (Mohs 9), excellent thermal conductivity, and wide spectral range from UV to IR. Ideal for harsh environment applications.
Specifications
Material: Single Crystal Sapphire (Al2O3)Diameter: 1mm - 300mm
Surface Quality: 40-20 to 10-5 (Scratch-Dig)
Spectral Range: 150nm - 4500nm
Hardness: 9 Mohs
Thermal Expansion: 5.3×10⁻⁶/K
Coating: AR Available or customized
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