Specification |
Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Sr55;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Power Range: Sph -0.25~-2.00,+0.00~+3.00 Add +1.00~+3.00;
Coating Color: Green,Blue;
Specific Gravity: 1.28;
Abbe Value: 38;
|
After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12 Months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc;
Type: Cylindrical Lenses;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
|
After-sales Service: Online Support;
Warranty: Online Support;
Usage: Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Double Coating;
Diameter: 55-152mm;
Power: 6-8kw;
|
After-sales Service: Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography;
Type: Spherical Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar or Reflecting Coating Based on Customers' Need;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 10-5;
Diameter Tolerance: +0/-0.01;
Clear Aperature: 90%-100%;
Tolerance of CT: +/-0.02mm;
Vector Tolerance: +/-0.015mm;
Curvature Tolerance: +/-0.01%;
Flatness: Lambda/10;
|
After-sales Service: Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography;
Type: Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 60-40;
Abbe Number: 67.8ND;
Bevel: Protective as Needed;
Clear Aperture: 90%;
Density: 2.20g/cm3;
Index of Refraction: 1.458ND;
Parallelism: <3arcmin;
Edges: Fine Ground;
Surface Flatness: 1lambda;
|