| Specification |
After-sales Service: on-Line Support;
Warranty: Available;
Usage: Lighting, Medical, Optical, Photography, Electronic;
Type: Hemispherical;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: as Request;
Name: Crystal Resonator;
Description: Optical Grade;
Substrate: Quartz Glass, Fused Silica or Other Optical Glass.;
Size: 3-500mm;
Dimension Tolerance: +/-0.2mm or Better;
Bevel: Protective Chamfer;
Surface Quality: 60-40;
OEM: Yes;
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Usage: Optical, Infrared Image;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: K9 Quartz Bk7 Corning7980 Germanium Silicon Znse;
Lenses Color: Clear;
Customized: Customized;
Coating: Polish+Coating;
Flatness: 1/4lambda;
Tolereance: +0.00/-0.01mm;
Surface Quality: 10-5;
Certeration: <1arcmin;
PV: <1um;
RMS: <1um;
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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: 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: 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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