| Specification |
After-sales Service: Yes;
Warranty: 30days;
Usage: Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Hardness: Mohs Hardness of 9;
Material Type: Synthetic Sapphire Glass;
Density: 3.98 G/Cm³;
Refractive Index: 1.761.77 (@589nm);
Polishing Grade: Optical (Ra<5nm)/Commercial (Ra<20nm);
Melting Point: 2040 °C;
Thermal Conductivity: 25 - 35 W/(M·K);
Crystal Type: Uniaxial Negative;
Transmission Range: 0.15 μm - 5.5 μm;
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Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: 40/20;
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Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Doublet;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: 60/40;
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Warranty: 1year or Discussion;
Usage: Lighting, Medical, Optical, Photography;
Type: Ball Lenses;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 60-40, 40-20, 20-10, 10-5;
Polished: Yes;
Centration: 3 Arc Minute or Better;
Package: Safety Carton or as Required;
Diameter: 1mm-150mm;
Clear Aperture: >90%;
Diameter Tolerance: +0/-0.1;
Bevel: 0.2X45degree;
Thickness Tolerance: +/-0.1;
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Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Doublet;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: 60/40;
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