| Specification |
Usage: Medical, Optical;
Type: Convex Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Diameter: 1.5-300mm;
Diameter Tolerance: +/-0.02 mm;
Thickness Tolerance: +/-0.02mm;
Surface Quality: 60/40, 40/20 or Better;
Clear Aperture: 90%;
Centring Error: <3 Arc Minute;
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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: Bi-Concave Lenses;
Transmittance: Central 90% of Diameter;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar.14, Ar.16, Ar.18, Ar.33 Coated;
Substrate: UV Fused Silica;
Surface Quality: 20-10 Scratch-Dig or Custom Manufacturing;
Surface Flatness: Lambda/8 or Custom Manufacturing;
Effective Focal Length(Efl): From -50mm to -1000mm;
Surface Accuracy, Irregularity: Lambda/8 or Custom Manufacturing;
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Usage: Optical, Laser Equipment Parts;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Znse;
Lenses Color: Dark Yellow;
Customized: Customized;
Focal Length: 50.8mm;
Wavelength: 10.6um;
Cutting Material: Non-Metal;
Application: CO2 Laser Engraving/Cutting Machines;
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After-sales Service: Online Support;
Warranty: Support Internet;
Usage: Optical, Laser Equipment Parts;
Type: Convex Lens;
Shape: Single-lens;
Material: USA Znse;
Lenses Color: Yellow;
Customized: Customized;
Focal Length: F50.8 63.5 76.2 101.6 127mm;
Wavelength: 10.6um;
Cutting Material: Non-Metal;
Application: CO2 Laser Engraving/Cutting Machines;
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After-sales Service: Online Support;
Warranty: Online;
Usage: Laser Equipment Parts;
Type: CO2 Laser Focus Lens;
Transmittance: >95%;
Shape: Plano Convex Lens;
Material: USA Znse;
Lenses Color: Light Yellow;
Customized: Customized;
Application: Laser Equipment Parts;
Diameter: 12mm;
Focal Length: 38.1/50.8mm;
Wavelength: 10600nm;
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