| Specification |
Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Yellow;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: Yes;
Diameter Tolerance: +0.0/-0.15 mm;
Thickness Tolerance: +/-0.1mm;
Surface Quality: 60/40, 40/20 or Better;
Centring Error: <3 Arc Minute;
Bevel: 0.25mm×45 °;
Clear Aperture: 90%;
|
Warranty: 1 Year;
Usage: Optical, Photography;
Type: Convex Lens;
Transmittance: Transmission;
Shape: Customized;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: 60/40;
|
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;
|
Warranty: 1 Year;
Usage: Optical, Photography;
Type: Convex Lens;
Transmittance: Transmission;
Shape: Customized;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: 60/40;
|
After-sales Service: Return or Replacement;
Warranty: Return or Replacement;
Usage: Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Function: Metal Material Welding;
Weight (Kg): 0.5 Kg;
Product Name: Crystal Rod ND YAG;
Used for: Fiber Laser Welding;
|