Specification |
Usage: Lighting, Medical, Optical, Photography;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 10-5;
Polished: Yes;
Centration: 30arc Second;
Focal Length Specification Wavelength: 587.6nm;
Bevel: Protective Bevel as Needed;
Focal Length Tolerance: +/-1%;
Irregularity (P-V): Lambda/4@633nm;
Power (P-V): Lambda@633nm;
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After-sales Service: Replacement;
Warranty: 1-3 Months;
Usage: Lighting, Medical, Optical, Photography, Infrared Image;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: H-Bk7 Corning7980 Germanium Silicon Znse;
Lenses Color: Clear;
Customized: Customized;
Coating: Polish+Coating;
Flatness: 1/10lambda;
Tolereance: +0.00/-0.02mm;
Surface Quality: 10-5;
Certeration: <1arcmin;
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Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating;
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After-sales Service: Repair for free;
Warranty: 1 year;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating;
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Usage: Lighting, Medical, Optical, Photography, Astronomy;
Type: aspheric;
Transmittance: >95%;
Shape: round;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: coated/Uncoated;
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