| Specification |
After-sales Service: Free Replacement;
Warranty: 5 Years;
Usage: Lighting;
Type: Convex Lens;
Transmittance: 90%-95%;
Shape: Multiple Lens;
Material: Optical PC;
Lenses Color: Clear;
Customized: Non-Customized;
Coating: HC;
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Usage: Lighting, Medical, Optical, Photography;
Type: Photochromic Lens;
Transmittance: >95%;
Shape: Spherical,Aspherical;
Material: Resin,Plastic,Cr39,Koc,Nk55;
Lenses Color: Green,Brown;
Customized: OEM;
Coating: Hmc,Shmc,EMI;
Abbe Value: 36;
Specific Gravity: 1.27;
Diameter: 65mm / 70 mm/ 75mm;
Delivery Time: 15-30 Days;
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Usage: Lighting, Medical, Optical, Photography;
Type: Photochromic Lens;
Transmittance: 80%-90%;
Shape: Spherical,Aspherical;
Material: Resin,Plastic,Cr39,Koc,Nk55;
Lenses Color: Green,Brown;
Customized: OEM;
Coating: Hmc,Shmc,EMI;
Abbe Value: 36;
Specific Gravity: 1.27;
Diameter: 65 / 70 mm;
Power: Sph:-8.00~+6.00 Cyl:0.00~-4.00;
Delivery Time: 15-30 Days;
|
Usage: Lighting, Medical, Optical, Photography;
Type: Photochromic Lens;
Transmittance: 80%-90%;
Shape: Spherical,Aspherical;
Material: Resin,Plastic,Cr39,Koc,Nk55;
Lenses Color: Green,Brown;
Customized: OEM;
Coating: Hmc,Shmc,EMI;
Abbe Value: 36;
Specific Gravity: 1.27;
Diameter: 65 / 70 mm;
Power: Sph:-8.00~+6.00 Cyl:0.00~-4.00;
Delivery Time: 15-30 Days;
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
Optical Thickness: 3mm ±0.5mm;
Size Tolerance: +0.00/-0.25mm;
Surface Quality: 80/50 Per Mil-M-13508;
Max. Operating Temperature: +100°c;
Transmitted Wavefront (Twf): 1/4 Wave Per Inch;
Parallelism: 30 Arc Seconds or Better;
Spectral Data: Stated as Internal Transmittance;
Dimension: 3mm-300mm: 3mm-300mm;
Cwl: 808nm+/-5nm, 920nm, 880nm or as Requested;
Fwhm: 20nm;
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