| Specification |
After-sales Service: Return or Replacement;
Warranty: Return or Replacement;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Size Tolerance: +-0.02mm;
Edge Finish: Ground and Beveled;
Customized Support: OEM;
Surface Quality: 10/5~60/40;
Size: Customed Size;
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Usage: Optical;
Type: Flat Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: PMMA;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Diameter: 55/30/70/80/90/150/160 etc;
Thickness: 2mm;
Groove Pitc: 0.3mm;
Spotlight Multiple: 800 Times;
Magnification Times: 3~~5 Times;
Application: This Glass Fresnel Lens Can Be Used on Stage Lamp,;
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After-sales Service: 3months;
Warranty: 3months;
Usage: Lighting, Medical, Optical, Photography;
Type: Cylindrical Glass Lens;
Transmittance: >95%;
Material: Fused Silica,Bk7,B270;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing, Coating;
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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;
Diameter: 25.4mm;
Diameter Tolerance: +/-0.01 mm;
Thickness Tolerance: +/-0.01mm;
Surface Quality: 40/20 or Better;
Clear Aperture: 97%;
Flatness: L/8;
Reflector Diameter: 25.4mm;
Constant/Offset: +8.9mm;
Holder Height: 60mm;
Angle Deviation: 5 Arc;
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After-sales Service: 3months;
Warranty: 3months;
Usage: Lighting, Medical, Optical, Photography;
Type: Cylindrical Glass Lens;
Transmittance: >95%;
Material: Fused Silica,Bk7,B270;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing, Coating;
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