| Specification |
After-sales Service: Yes;
Warranty: 3 Year;
Usage: Medical, Civil, Labs, Astronomy, Medicine, Biology;
Type: Flat Lens;
Transmittance: >95%;
Shape: Customizable;
Material: Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Thermal Conductivity: 109.4;
Substrate: Silicon Carbides;
Surface Shape Accuracy: RMS 0.022lambda(Lambda=632nm);
Surface Shape: PV 0.097lambda; RMS0.008lambda;;
Thermal Diffusivity: 0.58;
Clear Aperture: 99%;
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Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: 90%-95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: Yes;
Diameter: 1.5-300mm;
Diameter Tolerance: +/-0.02 mm;
Thickness Tolerance: +/-0.02mm;
Surface Quality: 60/40, 40/20 or Better;
Clear Aperture: 90%;
Centring Error: <3 Arc Minute;
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Usage: Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: Yes;
Surface Quality: 60-40;
Dimention: 3-450mm;
Dimention Tol: 0.05mm;
Flatness: L/4;
Centration: 1 Arc Min;
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Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: Yes;
Diameter Tolerance: -0.00/-0.15mm;
Thickness Tolerance: +/-0.02mm;
Surface Quality: 60/40, 40/20 or Better;
Clear Aperture: 90%;
with Coating: Ar Coating;
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Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: Yes;
Diameter Tolerance: -0.00/-0.15mm;
Thickness Tolerance: +/-0.02mm;
Surface Quality: 60/40, 40/20 or Better;
Clear Aperture: 90%;
with Coating: Ar Coating;
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