| Specification |
After-sales Service: Two Years;
Warranty: Two Years;
Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: PC(UV);
Customized: Non-Customized;
Beam Angle: Degree Installation Cling;
Product Attributes: Outdoor Lighting Lens;
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Type: Convex Lens;
Material: Aluminium Alloy;
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Usage: Optical;
Type: Flat Lens;
Transmittance: 80%-90%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: EMI;
Structure: Plate;
Flatness: 2L;
Surface Quality: 40/20 20/10;
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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: 31;
Specific Gravity: 1.35;
Diameter: 65mm / 70 mm/ 75mm;
Delivery Time: 15-30 Days;
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Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: CaF2/Baf2/Mgf2/Lif;
Diameter: 1-250mm;
Thickness: 0.5-50mm;
Dimension Tolerance: +/-0.1mm;
Flatness: 1/4 Lambda;
Surface Quality: 60-40 Scratch and Dig;
Parallelism: 3arcmin;
Coating Requirements: Customer's Request;
Application: for IR System;
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