Specification |
Usage: Lighting, Medical, Optical, Photography;
Type: Spherical Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 40-20;
Polished: Yes;
Centration: 30arc Second;
Bevel: Protective Bevel as Needed;
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Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Lenses Color: Clear;
Customized: Customized;
Coating: Cr-39;
Power Range: Sph 0.00;
Coating Color: Clear;
Specific Gravity: 1.32;
Abbe Value: 58;
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Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Nk-55;
Lenses Color: Clear;
Customized: Customized;
Coating: UC;
Power Range: Add +1.00~+3.00 Base 4b 6b;
Coating Color: Green,Blue;
Specific Gravity: 1.28;
Abbe Value: 35;
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Aerospace;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: High Anti-Reflective I-Line Material (Gti);
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Surface Flatness: 0.15wave@633nm;
Surface Quality: 40/20;
Centration: 20″;
Thickness Tolerance: ±0.02mm;
Focal Length Tolerance: 0.5%;
Diameter Tolerance: +0.00~-0.015;
Diameter Range: 5~250mm;
Coating Wavelength Coverage: 350~410nm;
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Aerospace;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Customized;
Scratch/Dig: 40/20(Both Sides;
Eccentricity: ≤1arcmin;
Diameter Range: 5-260mm;
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