| 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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Usage: Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: K9;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar;
Color: Transparent;
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Usage: Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: K9;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar;
Color: Transparent;
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Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: No;
Diameter Tolerance: +/-0.02 mm;
Thickness Tolerance: +/-0.02mm;
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Usage: Medical, Optical;
Type: Flat Lens;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: No;
Diameter Tolerance: +/-0.2 mm;
Thickness Tolerance: +/-0.2mm;
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