Specification |
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;
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Usage: Medical, Optical;
Type: Flat Lens;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: No;
Diameter Tolerance: +/-0.2 mm;
Thickness Tolerance: +/-0.2mm;
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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%;
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Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: Yes;
Diameter Tolerance: +/-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%;
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Usage: Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Baf2;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar Coating;
Surface Quality: 60-40;
Color: Transparent;
Parallelism: 10 Arc Min;
Thickness Range: 1-50mm;
Diameter: 1.5-500mm;
Diameter Tolerance: +/-0.1mm;
Thickness: +/-0.1mm;
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