| Specification |
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
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, 40-20, 20-10, 10-5;
Bevel: Protective as Needed;
Index of Refraction: 1.523;
Edges: Fine Ground;
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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: +0.00/-0.15mm;
Thickness Tolerance: +/-0.02mm;
Surface Quality: 60/40,40/20 or Better;
Clear Aperture: Central 90 of Diameter;
Bevel: 0.25mm×45 °;
Design Wavelength: 480, 546.1, 643.8nm;
Centring Erro: Erro<3 Arc Minute;
with Coating: Aluminum;
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Usage: Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Polished: Yes;
Surface Quality: 60-40,40-20,20-10 etc;
Parallelism: 10 Arc Min;
Dimention: 3-450mm;
Dimention Tol: +/-0.1mm;
C.a: 85%;
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Usage: Optical;
Type: Flat Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Silicon;
Customized: Customized;
Coating: HC;
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Usage: Optical;
Type: Flat Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Glass;
Lenses Color: as Picture;
Customized: Customized;
Coating: HC;
Diameter: Customized;
Diameter Tolerance: +/-0.1 mm;
Thickness Tolerance: +/-0.1mm;
Surface Quality: 40-20 or Better;
Chamfer: Standard Protective Chamfers;
Application: UV Transilluminator,UV Light;
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