| Specification |
Warranty: 1 Year;
Usage: Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
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Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography, Military Industry;
Type: Concave Lens;
Transmittance: 90%;
Shape: Bi-Concave Lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Polished;
Name: Double Concave 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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Warranty: 1 Month;
Usage: Lighting, Medical, Optical, Photography, Military Industry;
Type: Concave Lens;
Transmittance: 90%;
Shape: Bi-Concave Lens;
Material: Glass;
Lenses Color: Transparent;
Customized: Customized;
Coating: Polished;
Name: Double Concave 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: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging,Detection, etc;
Type: Achromatic Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Vis-Nir Coated;
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After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Detection, etc;
Type: Aspheric Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Uncoated;
Substrate: Schott B270, L-Bal35, etc Optical Glass;
Surface Quality: 60-40 Scratch-Dig or Custom;
Ar Coating Wavelength: Uncoated;
Coating Type: Uncoated;
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