| Specification |
After-sales Service: Available;
Warranty: No;
Usage: Optical;
Type: Achromatic;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Prooduct Name: Doublet Lens;
Glass: K9/Quartz/Sapphire;
Dimension: 69mm;
Diameter Tolerance: +/-0.05mm;
Surface Quality: 40-20;
Thickness Tolerance: +/-0.05mm;
Thickness: 28.75mm;
Focal Length: Custom;
Clear Aperture: 90%;
MOQ: 10PCS;
Brand: Vy;
Application: Optical;
Style: Customized;
Sample: Available;
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Usage: Medical, Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Hardness: Mohs Hardness of 9;
Material Type: Synthetic Sapphire Glass;
Density: 3.98 G/Cm³;
Refractive Index: 1.761.77 (@589nm);
Polishing Grade: Optical (Ra<5nm)/Commercial (Ra<20nm);
Melting Point: 2040 °C;
Thermal Conductivity: 25 - 35 W/(M·K);
Crystal Type: Uniaxial Negative;
Transmission Range: 0.15 μm - 5.5 μm;
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Usage: Medical, Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Hardness: Mohs Hardness of 9;
Material Type: Synthetic Sapphire Glass;
Density: 3.98 G/Cm³;
Refractive Index: 1.761.77 (@589nm);
Polishing Grade: Optical (Ra<5nm)/Commercial (Ra<20nm);
Melting Point: 2040 °C;
Thermal Conductivity: 25 - 35 W/(M·K);
Crystal Type: Uniaxial Negative;
Transmission Range: 0.15 μm - 5.5 μm;
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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;
|
Usage: Medical, Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Hardness: Mohs Hardness of 9;
Material Type: Synthetic Sapphire Glass;
Density: 3.98 G/Cm³;
Refractive Index: 1.761.77 (@589nm);
Polishing Grade: Optical (Ra<5nm)/Commercial (Ra<20nm);
Melting Point: 2040 °C;
Thermal Conductivity: 25 - 35 W/(M·K);
Crystal Type: Uniaxial Negative;
Transmission Range: 0.15 μm - 5.5 μm;
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