| Specification |
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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After-sales Service: 3months;
Warranty: 3months;
Usage: Lighting, Medical, Optical, Photography;
Type: Optical Glass Lens;
Transmittance: >95%;
Material: Fused Silica,Bk7,B270;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing, Coating;
Application: Chemical, Glass, Optical;
Operating Temperature: 1200 Degree;
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After-sales Service: 3months;
Warranty: 3months;
Usage: Lighting, Medical, Optical, Photography;
Type: Optical Glass Lens;
Transmittance: >95%;
Material: Fused Silica,K9,B270;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing, Coating;
|
After-sales Service: 3months;
Warranty: 3months;
Usage: Lighting, Medical, Optical, Photography;
Type: Optical Glass Lens;
Transmittance: >95%;
Material: Fused Silica,K9,B270;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing, Coating;
|
After-sales Service: 3months;
Warranty: 3months;
Usage: Lighting, Medical, Optical, Photography;
Type: Optical Glass Lens;
Transmittance: >95%;
Material: Fused Silica,K9,B270;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing, Coating;
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