Specification |
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Optical Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Customized;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Product Name: Optical Windows;
Raw Material: Znse,Zns,Ge,CaF2,Mgf2,Fused Silica.;
Processing: Cutting,Grinding,Polishing,Single Point Turning .;
Glass Quality ND: ±0.0001;
Glass Quality Vd: ±0.1%;
Dimension Tolerance: 0.01/-0.01;
Thickness Tolerance: ±0.005;
Scratch/Dig: 20/10;
Clear Aperture: 100%;
Parallelism (Arc Min): <1 S;
Delivery: by Sea/Air/Express;
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Usage: Lighting, Medical, Optical, Photography;
Type: Spherical Lenses;
Transmittance: >95%;
Shape: Spherical Lenses;
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: 40-20 or Better;
Bevel: Protective Bevel as Needed;
Center Thickness Tolerance: +0/-0.1;
Surface Accuracy: 1lambda;
Wavelength Range: 350 Nm- 7000nm;
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Usage: Lighting, Medical, Optical, Photography;
Type: Spherical Lenses;
Transmittance: >95%;
Shape: Spherical Lenses;
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: 40-20 or Better;
Bevel: Protective Bevel as Needed;
Center Thickness Tolerance: +0/-0.1;
Surface Accuracy: 1lambda;
Wavelength Range: 350 Nm- 7000nm;
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Usage: Lighting, Medical, Optical, Photography;
Type: Spherical Lenses;
Transmittance: >95%;
Shape: Spherical Lenses;
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: 40-20 or Better;
Bevel: Protective Bevel as Needed;
Center Thickness Tolerance: +0/-0.1;
Surface Accuracy: 1lambda;
Wavelength Range: 350 Nm- 7000nm;
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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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