| Specification |
After-sales Service: Return or Replacement;
Warranty: Return or Replacement;
Usage: Optical;
Type: Prism;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Model Number: Lens;
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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;
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After-sales Service: Shelf Life One Year (Under Normal Use Conditions);
Warranty: Shelf Life One Year (Under Normal Use Conditions);
Customized: Customized;
Doping Concentration: Ho: 0.3-0.4 at%, Cr: 0.3-1.2 at%, TM: 5-6 at%;
Crystal Orientation: <111>±5°;
Transmitted Wavefront Distortion: ≤ 0.125λ Per Inch;
Extinction Ratio: ≥ 25 dB;
Product Dimensions: Diameter ≤ 15 mm, Length ≤ 150 mm;
Dimensional Tolerances: Diameter: 0:0/-0.03 mm, Length: 0/+0.5 mm;
Cylindrical Surface Processing: Precision Ground, Polished, Threaded;
Endface Parallelism: ≤ 10 Arcseconds;
Endface Perpendicularity to Rod Axis: ≤ 5 Arcminutes;
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After-sales Service: Shelf Life One Year (Under Normal Use Conditions);
Warranty: Shelf Life One Year (Under Normal Use Conditions);
Usage: Lighting, Medical, Optical, Photography, Customized;
Type: Crystal;
Customized: Customized;
Extinction Ratio: ≥ 25 dB;
Product Dimensions: Diameter ≤ 15 mm, Length ≤ 150 mm;
Dimensional Tolerances: Diameter: 0:0/-0.03 mm, Length: 0/+0.5 mm;
Endface Parallelism: ≤ 10 Arcseconds;
Endface Perpendicularity to Rod Axis: ≤ 5 Arcminutes;
Cylindrical Surface Processing: Precision Ground, Polished, Threaded;
Endface Flatness: λ/10 at 632.8 Nm;
Surface Quality: 10/5 (Mil-0-13830A);
Chamfering: 0.15 ± 0.05 mm;
Laser Wavelength: 2100 Nm;
Refractive Index: 1.80 at 2100 Nm;
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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: 65mm / 70 mm/ 75mm;
Delivery Time: 15-30 Days;
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