| Specification |
Usage: Optical, Photography;
Type: Wedge Prism;
Transmittance: 90%-95%;
Shape: Single Prism;
Material: Optical Glass;
Lenses Color: as Picture;
Customized: Customized;
Coating: HC;
Diameter: Customized;
Diameter Tolerance: +/-0.01mm;
Thickness Tolerance: +/-0.01mm;
Surface Quality: 60/40,40/20 or Better;
Surafce Accuracy: 1/4, 1/2 Lambda (as Required);
Clear Aperture: >90%;
Chamfer: <0.25mmx45deg;
Angle Tolerence: +/-30";
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Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography;
Type: Fresnel Lens;
Transmittance: 90%-95%;
Shape: Fresnel Lens;
Material: PMMA;
Lenses Color: Transparent;
Customized: Customized;
Coating: Customized;
Key: Fresnel Lens;
Diameter: 2-250mm;
Radius: 5mm;
Clear Aperture: 90%;
Surface Flatness: Lambda/4, Lambda/2 or as Reques;
Surface Roungh: 10/5, 80/50 or Better;
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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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Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: 90%;
Shape: Convex Lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Polished;
Name: Double Convex Lens;
Key: Optical Lens;
Diameter: 2-250mm;
Radius: 5mm;
Clear Aperture: 90%;
Surface Flatness: Lambda/4, Lambda/2 or as Reques;
Surface Roungh: 10/5, 80/50 or Better;
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Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: 90%;
Shape: Convex Lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Polished;
Name: Double Convex Lens;
Key: Optical Lens;
Diameter: 2-250mm;
Radius: 5mm;
Clear Aperture: 90%;
Surface Flatness: Lambda/4, Lambda/2 or as Reques;
Surface Roungh: 10/5, 80/50 or Better;
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