Specification |
Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Grey;
Customized: Customized;
Coating: HC;
Color Available: Gray/Brwon/Green;
Index: 1.50;
Power Range: -8.00~+6.00;
Diameter: 75mm;
Coating Choice: UC/Hc/Hmc;
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Usage: Lighting;
Type: Flat Lens;
Transmittance: 80%-90%;
Shape: Single-lens;
Material: Polycarbonate;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Beam Angle: 15, 30, 45, 60, 90 Degree;
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Usage: Lighting;
Type: Flat Lens;
Transmittance: 80%-90%;
Shape: Single-lens;
Material: Polycarbonate;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Beam Angle: 15, 30, 45, 60, 90 Degree;
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Usage: Lighting;
Type: Flat Lens;
Transmittance: 80%-90%;
Shape: Single-lens;
Material: Polycarbonate;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Beam Angle: 15, 30, 45, 60, 90 Degree;
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Usage: Medical, Optical;
Type: Convex Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Diameter: 1.5-300mm;
Diameter Tolerance: +/-0.02 mm;
Thickness Tolerance: +/-0.02mm;
Surface Quality: 60/40, 40/20 or Better;
Clear Aperture: 90%;
Centring Error: <3 Arc Minute;
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