| Specification |
After-sales Service: Shelf Life One Year (Under Normal Use Conditions);
Warranty: Shelf Life One Year (Under Normal Use Conditions);
Customized: Customized;
Transmission Range: 0.47 - 18 μm;
Density: 5.16 G/Cm³;
Nonlinear Coefficient: (D11)=24.3 Pm/V;
Melting Point: 1029℃;
Thermal Conductivity: <1.0 W/M/°c;
Damage Threshold: 156 MW/Cm² @8.6ns, 1.053μm;
Orientation Accuracy: <±0.1°;
Surface Quality: 20/10 Per Mil-O-13830A;
Surface Flatness: λ/[email protected] for T ≥ 1 mm;
Clear Aperture Tolerance: +0/-0.1 mm;
Length Tolerance: ±0.1 mm;
Parallelism: 30″;
Perpendicularity: 10′;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Usage: Lighting, Medical, Optical;
Type: Concave Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
4X Number Aperture: 0.10;
10X Number Aperture: 0.25;
20X Number Aperture: 0.40;
40X Number Aperture: 0.65;
60X Number Aperture: 0.85;
100X Number Aperture: 1.25;
4X Working Distance: 37.5;
10X Working Distance: 6.554;
20X Working Distance: 2.103;
40X Working Distance: 0.65;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Usage: Lighting, Medical, Optical;
Type: Concave Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
4X Number Aperture: 0.10;
10X Number Aperture: 0.25;
20X Number Aperture: 0.40;
40X Number Aperture: 0.65;
60X Number Aperture: 0.85;
100X Number Aperture: 1.25;
4X Working Distance: 37.5;
10X Working Distance: 6.554;
20X Working Distance: 2.103;
40X Working Distance: 0.65;
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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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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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