| Specification |
Usage: Lighting, Optical, Photography;
Type: PIR Lens;
Transmittance: 80%-90%;
Shape: Ball, Hemisphere;
Material: PMMA;
Lenses Color: White or Black Can Customized;
Customized: Customized;
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After-sales Service: One Year;
Warranty: One Year;
Type: Concave Lens;
Transmittance: >95%;
Shape: Customized;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
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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After-sales Service: 3r Quality Warranty-Return, Replacement, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Astronomy, Laser, Communication;
Type: Zinc Selenide;
Transmittance: 10% Transmission Limits(T=6mm):0.5-22um;
Shape: Single-lens;
Material: Zinc Selenide;
Lenses Color: Yellow-Red;
Customized: Customized;
Coating: Coating/Uncoating/Polishing;
Substrate: Zinc Selenide;
10% Transmission Limits (T=6mm): 0.5-22um;
Index of Refraction Inhomogeneity (DN/N): Less Than 3ppm @633nm;
Coefficient of Thermal Expansion: [K-1] @273K 7.1 X 10(-6);
Thermal Conductivity: 18;
Heat Capacity: 0.339;
Chemical Purity [%]: 99.9996;
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After-sales Service: Customized Service;
Warranty: Customized Service;
Usage: Lighting, Medical, Optical, Photography;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Cte: Expansion Class 0, 0(+-)0.02*10(-6)/K;
Zerodur Thermal Conductivity: 1.46;
Zerodur Thermal Diffusion: 0.72;
Abrasion AA: 56.1;
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After-sales Service: Customized Service;
Warranty: 30days;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Substrate: UV Grade Fused Silica Grade a N-Bk7;
Surface Flatness: Less Than Lambda/10 at 632.8 Nm;
3r Quality Warranty-Return,Re: 45degrees;
Antireflection Coating: Ar Coated Back Surfaces;
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