| Specification |
After-sales Service: 12 Hours Serving;
Warranty: 1 Year;
Usage: Optical;
Type: Concave Lens;
Transmittance: >95%;
Shape: Cylindrical Shaped Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Diameter: 1mm-500mm;
Surface Quality: 40/20;60/40;
Coat: Anti-Reflective (Ar) Coatings;
Clear Aperture: >90% of Diameter: >90% of Diameter;
Surface Flatness: 1/4 Lambda;
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After-sales Service: on-Line Support;
Warranty: Available;
Usage: Lighting, Medical, Optical, Photography;
Type: Half Ball;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Per Your Request;
Product Name: Optical 380mm Diameter Large Glass Half Ball Lens;
Application: Optical, Fiber, Laser.;
Diameter: 380mm or Customization;
Substrate: PMMA, Bk7, Fused Silica, Sapphire, etc;
Tolerance: +/-0.1mm;
Surface Quality: 60-40;
Surface Flatness: Lambda/4;
Clear Aperture: 95%;
Sphericity: 0.001;
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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: Plano-Convex Lenses;
Transmittance: Central 90% of Diameter;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar.Film Coating;
Substrate: Znse(Zinc Selenide);
Surface Quality: 40-20 Scratch-Dig or Custom;
Efl: 25.4mm-1000mm;
Ar.Film Wavelength: 600-16000nm;
Centration: Less Than 3 Arc Min;
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Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: Bk7;
Diameter: Customer's Request;
Thickness: Customer's Request;
Dimensional Tolerance: +/-0.1mm;
Clear Aperture: 90%;
Index of Refraction ND: 1.51680;
Parallelism: Parallelism;
S/D: 60/40;
Surface Flatness: L/4;
Application: for Medical and Optical Machine;
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After-sales Service: on-Line Support;
Warranty: Available;
Usage: Lighting, Optical, Underwater Camera, Sensor;
Type: Dome;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Per Your Request;
Size: 3-300mm;
Thickness: 0.5-30mm;
Substrate: Fused Silica, K9, Sapphire, etc.;
Tolerance of Diameter: +/-0.1mm;
Surface Quality: 60-40;
Surface Figure: Lambda/2;
Coated: as Request;
OEM: Yes;
Color: Transparent;
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