Specification |
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Menicus Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Surface Flatness: < λ/5 @ 633nm;
Scratch/Dig: < 40/20 (Both Sides);
Eccentricity: ≤ 1arcmin;
Focal Length Tolerance: < ± 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: < ± 0.05;
Clear Aperture: ≥ 95% of Diameter;
Blacking Edge: Gt-7 or Equivalent;
Diameter Range: 5~260mm;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
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After-sales Service: Available;
Warranty: 1 Year;
Usage: Lighting, Medical, Optical, Photography, Laser;
Type: Convex Lens;
Transmittance: >95%;
Shape: Spherical Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar,Hr,Tr;
Diameter: 188mm;
Surface Quality: 60-40;
F.L.: 565mm;
MOQ: 1PCS;
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After-sales Service: Available;
Warranty: 1 Year;
Usage: Lighting, Medical, Optical, Photography, Laser;
Type: Achromatic Lens;
Transmittance: >95%;
Shape: Achromatic Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar, Hr, Ht;
Diameter: +/-0.05mm;
Lens Quantity: 2PCS;
Surface Quality: 60-40;
P-V: 1λ;
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After-sales Service: Yes;
Warranty: Yes;
Usage: Lighting, Medical, Optical, Photography, Laser;
Type: Custom;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar,Hr,Ht;
Melting Point: 1250degree;
Denisity: 4.64G/Cm3;
Curie Point: 1142+/-2degree;
Crystal Structure: Trigonal,Point Group 3m;
MOQ: 10PCS;
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After-sales Service: Available;
Warranty: 1 Year;
Usage: Lighting, Medical, Optical, Photography, Laser;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar, Hr, Ht;
Diameter: 8.8mm;
Surface Quality: 10-5;
Tolerance of Diameter: +/-0.01mm;
Surface Accuracy: 1/4lambda;
Clear Aperture: 80%-100%;
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