| Specification |
After-sales Service: Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography;
Type: Spherical Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar or Reflecting Coating Based on Customers' Need;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 10-5;
Diameter Tolerance: +0/-0.01;
Clear Aperature: 90%-100%;
Tolerance of CT: +/-0.02mm;
Vector Tolerance: +/-0.015mm;
Curvature Tolerance: +/-0.01%;
Flatness: Lambda/10;
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After-sales Service: Replace/Reissue...;
Warranty: 3/5-Year;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: PMMA;
Lenses Color: Clear;
Customized: Customized;
Coating: Other;
Lens Structure: Round;
Lens Type: Lens Assembly;
Lens Style: Round Irregular Top;
Suitable LED: 2835, 3030, 5050, 3535;
for Use with: Crees, Lumiledss, Nichias, Osrams, Samsungs, Seoul;
Beam Angle: 30°;
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After-sales Service: Repair, Replace, Refund;
Warranty: 3-Year;
Usage: Lighting, Medical, Optical, Photography, Astronomical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Double Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Dimension: Customized, From 10mm to 500mm;
Thickness: Customized, From 0.2 to 100mm;
Dimension Tolerance: up to 0.02mm;
Thickness Tolerance: up to 0.02mm;
Wedge: up to 20arcsec;
Flatness: 1/2L@633nm;
Surface Quality: 20-10 Scratch-Dig (up to 10-5 Available);
Focal Length Tolerance: ±1 %;
Surface Roughness: Rq<0.5nm;
Coatings: Ar, Bbar, Customized According to Requi;
Clear Aperture: >90% Centered;
Chamfer: <0.1mm;
Aoi: 0-55deg;
Bevel: Break Sharp Edges;
OEM: Available;
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After-sales Service: Repair, Replace, Refund;
Warranty: 3-Year;
Usage: Lighting, Medical, Optical, Photography, Astronomical;
Type: Achromatic Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Dimension: Customized, From 10mm to 500mm;
Thickness: Customized, From 0.2 to 100mm;
Dimension Tolerance: up to 0.02mm;
Thickness Tolerance: up to 0.02mm;
Centering: <3 Arcmin (1 Arcmin Precision);
Surface Quality: 20-10 Scratch-Dig (up to 10-5 Available);
Flatness: PV<1/4L@ 633nm (up to 1/10L); RMS<1/40L;
Focal Length Tolerance: ±1 %;
Chamfer: <0.1mm;
Surface Roughness: Rq<0.5nm;
Aoi: 0-55deg;
Coatings: Ar, Bbar, Hr-Mirror, Customized According to Requi;
Clear Aperture: >90% Centered;
Bevel: Break Sharp Edges;
OEM: Available;
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After-sales Service: Repair, Replace, Refund;
Warranty: 3-Year;
Usage: Lighting, Medical, Optical, Photography, Astronomical;
Type: Achromatic Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Dimension: Customized, From 10mm to 500mm;
Thickness: Customized, From 0.2 to 100mm;
Dimension Tolerance: up to 0.02mm;
Thickness Tolerance: up to 0.02mm;
Centering: <3 Arcmin (1 Arcmin Precision);
Surface Quality: 20-10 Scratch-Dig (up to 10-5 Available);
Flatness: PV<1/4L@ 633nm (up to 1/10L); RMS<1/40L;
Focal Length Tolerance: ±1 %;
Chamfer: <0.1mm;
Surface Roughness: Rq<0.5nm;
Aoi: 0-55deg;
Coatings: Ar, Bbar, Hr-Mirror, Customized According to Requi;
Clear Aperture: >90% Centered;
Bevel: Break Sharp Edges;
OEM: Available;
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