| 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;
|
After-sales Service: Free Warranty Period;;
Warranty: 7days;
Usage: Lighting, Medical, Optical, Photography, All;
Type: All;
Transmittance: All;
Shape: Square;
Material: Glass;
Lenses Color: All;
Customized: Customized;
Coating: All;
Size: See Specification Sheet;
Regular Delivery Period: 7days;
Material Quality: Mainly Made of Glass;
Mirror Surface: Aspheric;
|
After-sales Service: Free Warranty Period;;
Warranty: 7days;
Usage: Lighting, Medical, Optical, Photography, All;
Type: All;
Transmittance: All;
Shape: Aspheric;
Material: Optical Glass;
Lenses Color: All;
Customized: Non-Customized;
Coating: All;
Performance: Anti-Friction;
Advantage: Strong Durability;
Feature: Adopting Advanced Manufacturing Processes;
Main Fields: Medical& Research&Industry&Other;
|
After-sales Service: Free Warranty Period;;
Warranty: 7days;
Usage: Lighting, Medical, Optical, Photography;
Material: Optical Glass;
Customized: Customized;
Application Field: Medical& Research & Industry&Other;
Advantage: Easy Installation and Fixation;
Size: Customized;
Feature: High Refractive Index;
|
After-sales Service: None;
Warranty: None;
Usage: Optical;
Type: Flat Lens;
Transmittance: >80%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar;
Glass Silk Screen Color: Black, Gray, White, Other Colors.;
Glass Raw Materials: Jgs1, Jgs2, Jgs3 Quartz Glass;
Glass Thickness: 1.0mm/2.0mm/3mm etc;
Glass Shapes: Square, Round, Irregular Graphics, (Customized);
Glass Size: Customized According to Customer Drawings;
Edge Processing: Straight, Round, Beveled, Stepped; Polished, CNC;
Drilling: Acceptable;
Clear Aperture: >98%;
Transformation Point: 1280 ºC;
Softening Point: 1730ºC;
Annealing Point: 1180ºC;
Thermal Processing Temperature: 1750~2050ºC;
Long-Term Working Temperature: 1100ºC;
Short-Term Working Temperature: 1300ºC;
Surface Coating: Mirror/ Ar / ITO Coating;
|
