| Specification |
After-sales Service: on-Line Support;
Warranty: Available;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: as Request;
Dimension Tolerance: +/-0.20mm to +0.01/-0.01mm;
Flatness: at 633nm Lambda -- Lambda/20per 25mm;
Surface Quality: 80-50 to 10-5;
Parallelism: 3min -- 3sec;
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Optical Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Customized;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Product Name: Optical Windows;
Raw Material: Znse,Zns,Ge,CaF2,Mgf2,Fused Silica.;
Processing: Cutting,Grinding,Polishing,Single Point Turning .;
Glass Quality ND: ±0.0001;
Glass Quality Vd: ±0.1%;
Dimension Tolerance: 0.01/-0.01;
Thickness Tolerance: ±0.005;
Scratch/Dig: 20/10;
Clear Aperture: 100%;
Parallelism (Arc Min): <1 S;
Delivery: by Sea/Air/Express;
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Customized;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Raw Material: Al, Cu, Ge, Si, Ni, Znse and Sulfide Glass;
Material Brand: Cdgm, Schott, Hoya, Ohara etc;
Machining: Aspheric Shape of off-Axis, Diffraction;
Surface Flatness: < λ/5 @ 633nm;
Scratch/Dig: < 40/20;
Eccentricity: ≤ 1arcmin;
Focal Length Tolerance: < ± 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: ± 0.03mm;
Clear Aperture: ≥ 95% of Diameter;
Diameter Range: 5~260mm;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Available;
Sample Services: Available;
Delivery Time: Depens on Qty, Normally 10-30days Production;
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After-sales Service: 12 Months, 1 Year;
Warranty: 12 Months, 1 Year;
Usage: Blue Sapphire;
Type: Blue Sapphire;
Transmittance: >95%;
Shape: Trapezium;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Customized Support: OEM, ODM;
Brand Name: Giai;
Use: Window Glass, Cool Painless Window Glass;
Substrate: Sapphire;
Thickness: Custom Following Request;
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Usage: Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Plano Convex Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Plano Convex Lens;
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