| Specification |
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: Optical, Surveying;
Type: Corner Prism;
Transmittance: 90%-95%;
Shape: Single Prism;
Material: Optical Glass and Metal Holder;
Lenses Color: Copper Coated;
Customized: Customized;
Coating: HC;
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Usage: Optical, Surveying;
Type: Corner Prism;
Transmittance: 90%-95%;
Shape: Single Prism;
Material: Optical Glass and Metal Holder;
Lenses Color: Copper Coated;
Customized: Customized;
Coating: HC;
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Usage: Medical, Optical;
Transmittance: >95%;
Lenses Color: Yellow;
Customized: Customized;
Coating: HC;
Diameter: 2.8mm;
Length: 29 mm;
Dimensional Tolerance: +/-0.1mm;
Surface Figure: Lambda/4;
Surface Quality: 60/40, 40/20 or Better;
Bevel: Protective Bevel as Needed;
Coating Requirements: Uncoated or Customer's Request;
Application: for Repairing Storz Endoscopes;
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Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: CaF2, Znse, Zns, Ge and Si;
Diameter: Customer's Request;
Center Thickness: Customer's Request;
Edge Thickness: Customer's Request;
Curvature: Customer's Request;
Wavelength Range (Nm): 350-16000;
Polish: No;
Color: Matte;
Application: for Optical Lens, Window;
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