| Specification |
After-sales Service: After-Sale Service;
Warranty: 12;
Usage: Lighting, Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Shipping: FedEx, DHL,UPS;
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After-sales Service: 3r Quality Warranty-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Astronomy, Laser, Communication;
Type: Flat Lens;
Transmittance: 80%-90%;
Shape: Single-lens;
Material: Barium Fluoride;
Lenses Color: Clear;
Customized: Customized;
Coating: Uncoating/Coating/Polishing;
Substrate: Barium Fluoride;
Linear Thermal Expansion Coefficient: 18.1;
Thermal Conductivity: 11.72 W/M.K;
Wavelength: -1.65 X 10(-5);
Refractive Indices: 1.0/1.46861; 11.0/1.38660;
Abbe Number: Vd = 81.61 ; Ve = 81.02;
Melting Point: 1386 Celsuis Degrees;
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After-sales Service: Return or Replacement;
Warranty: Return or Replacement;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Thickness: 8.5mm;
PV: 0.28;
Diameter Tolerance: ±0.15;
Luminance: >4600;
Thickness Tolerance: 0.05;
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After-sales Service: Return or Replacement;
Warranty: Return or Replacement;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC, Ar Coated;
Product Name: Cancave Convex Lens;
Diameter Tolerance: +/-0.01mm;
Clear Aperture: >=Central 80% of Diamete;
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After-sales Service: Return or Replacement;
Warranty: Return or Replacement;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Size Tolerance: +-0.02mm;
Edge Finish: Ground and Beveled;
Customized Support: OEM;
Surface Quality: 10/5~60/40;
Size: Customed Size;
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