| Specification |
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: 40/20;
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Usage: Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Baf2;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar Coating;
Surface Quality: 60-40;
Color: Transparent;
Parallelism: 10 Arc Min;
Thickness Range: 1-50mm;
Diameter: 1.5-500mm;
Diameter Tolerance: +/-0.1mm;
Thickness: +/-0.1mm;
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Usage: Lighting, Medical, Optical, Photography;
Type: Photochromic Lens;
Transmittance: 80%-90%;
Shape: Spherical,Aspherical;
Material: Resin,Plastic,Cr39,Koc,Nk55;
Lenses Color: Green,Brown;
Customized: OEM;
Coating: Hmc,Shmc,EMI;
Abbe Value: 36;
Specific Gravity: 1.27;
Diameter: 65 / 70 mm;
Power: Sph:-8.00~+6.00 Cyl:0.00~-4.00;
Delivery Time: 15-30 Days;
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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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After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc;
Type: Optical Windows;
Transmittance: 80%-90%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Grey;
Customized: Customized;
Coating: Broadband Coating;
Substrate: Optical Grade Germanium;
Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing;
Surface Flatness: Lambda/20 @ 10.6um;
Coating Wavelength Range: 3-12um;
Thickness: 2.0mm, 3.0mm, 5.0mm or Custom Manufacturing;
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