| Specification |
After-sales Service: One Year;
Warranty: One Year;
Usage: Lighting, Medical, Optical, Photography;
Customized: Customized;
Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing;
Surface Flatness: Lambda/10 at 632.8nm with Power Removed;
Coating Type: Dielectric Coating;
Wavelength Range: 488-694 Nm/700-950nm;
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Usage: Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Sapphire;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar;
Color: Transparent/Back Paint;
Polished: Yes;
Surface Quality: 60-40;
Parallelism: 10 Arc Min;
Dimention: 3-450mm;
Dimention Tol: +/-0.1mm;
C.a: 90%;
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Usage: Optical, Photography;
Type: Triangular Prism;
Transmittance: 90%-95%;
Shape: Single Prism;
Material: Optical Glass;
Lenses Color: as Picture;
Customized: Customized;
Coating: HC;
Diameter: Customized;
Diameter Tolerance: +/-0.01mm;
Thickness Tolerance: +/-0.01mm;
Surface Quality: 60/40,40/20 or Better;
Clear Aperture: 90%;
Flatness: L/4 ,L/2 or Better;
Angle Tol: +3 Arc Min;
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Usage: Medical, Optical;
Type: Convex Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
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;
Type: Convex Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
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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