Specification |
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography;
Type: Achromatic Lenses;
Transmittance: >95%;
Shape: Cylindrical Shaped 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: Available;
Sample Services: Available;
Delivery Time: Depens on Qty, Normally 10-30days Production;
Customs Services: Custom Clearance/Declare;
Assembly Services: Available;
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Usage: Optical, Infrared Image;
Type: Achromatic Lenses;
Transmittance: >95%;
Shape: Cemented Lenses;
Material: K9 Quartz Bk7 Corning7980 Germanium Silicon Znse;
Lenses Color: Clear;
Customized: Customized;
Coating: Polish+Coating;
Flatness: 1/20 Lambda;
Tolereance: +0.00/-0.01mm;
Surface Quality: 10-5;
Certeration: <1arcmin;
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After-sales Service: on-Line Support;
Warranty: Available;
Usage: Medical, Optical, Laser;
Type: Convex, Concave, Meniscus;
Transmittance: >95%;
Shape: Spherical, Cylindrical;
Material: Znse;
Lenses Color: Yellow;
Customized: Customized;
Coating: as Requested;
Size: 3-500mm;
Substrate: Znse or Others;
Surface Quality: 60/40;
Surface Accuracy: Lambda/2;
Tolerance: +/-0.1mm;
Coated: Ar Coating;
Bevel: Protective Chamfer;
Clear Aperture: 90%;
OEM: Yes;
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Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography, Military Industry;
Type: Cylinder Lens;
Transmittance: 90%;
Shape: Cylindrical Shaped Lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Polished;
Name: Cylindrical Lens;
Key: Optical Lens;
Diameter: 2-250mm;
Radius: 5mm;
Clear Aperture: 90%;
Surface Flatness: Lambda/4, Lambda/2 or as Reques;
Surface Roungh: 10/5, 80/50 or Better;
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After-sales Service: One Year;
Warranty: One Year;
Usage: Lighting, Medical, Optical, Photography;
Material: Optical Glass;
Customized: Customized;
Substrate: Schott Borofloat 33 or Equivalent;
Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing;
Surface Flatness: Lambda/10 at 632.8nm with Power Removed;
Coating Type: Dielectric Coating;
Wavelength Range: 488-694 Nm/700-950nm;
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