Specification |
Usage: Optical, Lasers;
Maximum Crystal Size: φ420mm;
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After-sales Service: Provided;
Usage: Optical, Photography;
Type: Security Lens;
Transmittance: >95%;
Shape: φ17*17.2*M12;
Material: Optical Glass and Metal;
Lenses Color: Clear;
Customized: Customized;
Coating: Hmc Coating;
Sensor: 1/2.9″;
Max Image Circle: 5.4mm;
F/No: 2.5;
Waterproof: No;
Fbfl: 4.02;
Focal Length: 1.97mm;
Ttl: 21.2;
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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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After-sales Service: Provided;
Usage: Optical, Photography;
Type: Security Lens;
Transmittance: >95%;
Shape: φ17*17.2*M12;
Material: Optical Glass and Metal;
Lenses Color: Clear;
Customized: Customized;
Coating: Hmc Coating;
Sensor: 1/2.9″;
Max Image Circle: 5.4mm;
F/No: 2.5;
Waterproof: No;
Fbfl: 4.02;
Focal Length: 1.97mm;
Ttl: 21.2;
|
After-sales Service: Provided;
Usage: Optical, Photography;
Type: Security Lens;
Transmittance: >95%;
Shape: φ17*17.2*M12;
Material: Optical Glass and Metal;
Lenses Color: Clear;
Customized: Customized;
Coating: Hmc Coating;
Sensor: 1/2.9″;
Max Image Circle: 5.4mm;
F/No: 2.5;
Waterproof: No;
Fbfl: 4.02;
Focal Length: 1.97mm;
Ttl: 21.2;
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