| 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: Online Service;
Warranty: Online Service;
Usage: Lighting, Medical, Optical, Photography;
Type: Dome;
Transmittance: >95%;
Shape: Dome;
Material: Customized;
Lenses Color: Clear;
Customized: Customized;
Coating: as Requested;
Product Name: Dome Lens with Hole;
Outer Diameter: 1-500mm;
Inner Diameter: 1-500mm;
Surface Quality: 80-50/60-40/40-20/20-10;
Dimension Tolerance: +/-0.01mm;
Place of Origin: Jilin, China;
Surface Flatness: as Requested;
MOQ: 1PCS;
Application: Watch Protection;
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After-sales Service: 3r Quality Warranty-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser System;
Type: All Types;
Transmittance: as Per The Demand;
Shape: All Shapes;
Material: Optical Glass/Fused Silica/Borosillice Glass/CaF2;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing/Coating/Uncoating, etc;
Machining Materials Type I: Quartz/Silicon/Sapphire Ingot/Graphite;
Machining Materials Type II: Fused Slica/Sic/CaF2/Baf2/Zns/Znse;
Max.Cutting Size: D2000mmm;
Max.Cutting Thickness: 0-800mm;
CNC Machining Accuracy: 10um;
Alignment: +-5u;
CNC Machining Capacity: 3-Axis/4-Axis/5-Axis Machinining for Complex Shape;
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After-sales Service: Online Technical Support;
Warranty: 1 Year;
Usage: Medical, Optical;
Type: Ophthalmic;
Transmittance: /;
Shape: /;
Material: /;
Lenses Color: /;
Brand: Happycare;
Product Name: Trial Lens Set;
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After-sales Service: 3r Quality Warranty-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser System;
Type: All Types;
Transmittance: as Per The Demand;
Shape: All Shapes;
Material: Optical Glass/Fused Silica/Borosillice Glass/CaF2;
Lenses Color: Clear;
Customized: Customized;
Coating: Polishing/Coating/Uncoating, etc;
Polishing Materials Type I: Quartz/Silicon/Sapphire Ingot/Graphite;
Polishing Materials Type II: Fused Slica/Sic/CaF2/Baf2/Zns/Znse;
Max.Polishing Size: D800mm;
Min.Polishing Thickness: 0.1mm;
Polishing Surface Roughness: 5 a RMS;
Alignment: Less Than 1 Arc Second;
Bow / Warp: 5um;
Surface Quality: 60-40 to 10-5 Scratch-Dig;
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