Specification |
Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography, Military Industry;
Type: Achromatic Lens;
Transmittance: 90%;
Shape: Plano-Concave Lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Polished;
Diameter: 2-250mm;
Radius: 5mm;
Clear Aperture: 90%;
Surface Flatness: Lambda/4, Lambda/2 or as Reques;
Surface Roungh: 10/5, 80/50 or Better;
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After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser;
Type: Achromatic Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coated or Uncoated;
Surface Quality: 40-20 or Custom;
Power (P-V) @ 632.8nm: Lambda/4 or Custom;
Efl: 3-750mm or Custom;
Bfl: 1.89-746.47 or Custom;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Usage: Lighting, Medical, Optical, Photography;
Type: Beam Splitter;
Transmittance: 90%-95%;
Shape: Customize;
Material: Optical Glass;
Lenses Color: Customize;
Customized: Customized;
Focal Length Tolerance: < ± 1%;
Thickness Tolerance: Thickness Tolerance ± 0.1;
Eccentricity: 3′;
Designed Wavelength: 632.8nm;
Scratch/Dig: 60/40;
Diameter Tolerance: 0/-0.1;
Clear Aperture: >90%;
Coating Coating: Ar or Bbar;
Dimensions: Customized;
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Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Cw-55;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Power Range: Sph -0.25~-2.00,0.00~+3.00,Add +1.00~+3.00;
Coating Color: Green,Blue;
Specific Gravity: 1.28;
Abbe Value: 38;
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Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: 1.49;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
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