Specification |
Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Polycarbonate;
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: 1.22;
Abbe Value: 32;
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Usage: Medical, Optical, Photography;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Non-Customized;
Coating: HMC;
Diameter: 65mm/70mm/72mm/75mm;
Coating Choice: UC/Hc/Hmc/Hmc+;
Available Color: Gray/Brown;
Index: 1.56;
Envelope: Standard White Envelope or Customize;
Certificate: CE/ISO9001;
Vision Effect: Photochromic;
Abbe Value: 41;
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Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Diameter: 70mm/72mm/65mm;
Vision Effect: Blue Cut;
Power Range: -8.00~+6.00/0~-200;
Coating Choice: Hc/Hmc/Shmc;
Index: 1.56;
Certificate: CE/ISO9001;
Abbe Value: 41;
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Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography, Military Industry;
Type: Concave Lens;
Transmittance: 90%;
Shape: Bi-Concave Lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Polished;
Name: Double Concave Lens;
Key: Optical Lens;
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: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Cylindrical Lenses;
Transmittance: 90%-95%;
Shape: Cylindrical Shaped Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Focal Length Tolerance: < ± 1%;
Diameter Tolerance: 0/-0.1;
Thickness Tolerance: ± 0.1;
Scratch/Dig: 60/40;
Eccentricity: 3';
Clear Aperture: >90%;
Designed Wavelength: 632.8nm;
Dimensions: Customized;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Available;
Sample Services: Available;
Delivery Time: Depens on Qty, Normally 10-30days Production;
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