Specification |
After-sales Service: 12 Hours Serving;
Warranty: 1 Year;
Usage: Optical;
Type: Concave Lens;
Transmittance: >95%;
Shape: Cylindrical Shaped Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Diameter: 1mm-500mm;
Surface Quality: 40/20;60/40;
Coat: Anti-Reflective (Ar) Coatings;
Clear Aperture: >90% of Diameter: >90% of Diameter;
Surface Flatness: 1/4 Lambda;
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After-sales Service: Provided;
Usage: Optical, Photography, Security Lens;
Type: Fixed Focus Lens;
Transmittance: 90%;
Shape: φ14*9.03mm*M12;
Material: Glass and Metal;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating;
Sensor: 1/4''(3.6X2.7);
Resolution: 2m;
Max Image Circle: 4.8mm;
Focal Iength(Efl): 1.89mm±5%;
Fno(Infinite): 2.5±10%;
Back Focal Length: 2.9±0.1mm;
Waterproof: Yes;
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After-sales Service: Provided;
Usage: Optical, Photography, Security Lens;
Type: Fixed Focus Lens;
Transmittance: 90%;
Shape: φ14*9.03mm*M12;
Material: Glass and Metal;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating;
Sensor: 1/4''(3.6X2.7);
Resolution: 2m;
Max Image Circle: 4.8mm;
Focal Iength(Efl): 1.89mm±5%;
Fno(Infinite): 2.5±10%;
Back Focal Length: 2.9±0.1mm;
Waterproof: Yes;
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Usage: Lighting, Medical, Optical, Photography;
Type: Bifocal 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: 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: Bifocal Lens;
Transmittance: 80%-90%;
Shape: Spherical,Aspherical;
Material: Resin,Plastic,Cr39,Koc,Nk55;
Lenses Color: Green,Brown,Blue;
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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