| Specification |
After-sales Service: Customer Service;
Warranty: 1 Years;
Usage: Lighting, Optical, Photography;
Type: Flat Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: PMMA;
Lenses Color: Clear;
Customized: Non-Customized;
Coating: HC;
Dimension: 13.5mm;
Beanangel: 175°;
Lenstransmission: 93%;
Matchedled: 2835/3030;
Temperatureresistance: -35-100℃;
Backcover: Height 2-2.5cm;
Application: Panel Lights, Ceiling Lights, Advertising Lights,;
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Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: N-Bk7/H-K9l;
Diameter: 1-30mm;
Diameter Tolerancea: +0/-0.2mm;
Length Tolerance: +0.0 / -0.1 mm;
Height Tolerance: +0.0 / -0.1 mm;
Focal Length Tolerance: +/-1%;
Centration: 1 Arc Min;
Clear Aperture (%): >90%;
Bevel: Protective Bevel as Needed;
S/D: 60/40;
Surface Flatness: L/4;
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Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: CaF2;
Diameter: 1-250mm;
Diameter Tolerancea: +0/-0.2mm;
Length Tolerance: +0.0 / -0.1 mm;
Height Tolerance: +0.0 / -0.1 mm;
Focal Length Tolerance: +/-1%;
Centration: 1 Arc Min;
Clear Aperture (%): >90%;
Bevel: Protective Bevel as Needed;
S/D: 60/40;
Surface Flatness: L/4;
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After-sales Service: on-Line Support;
Warranty: Available;
Usage: Medical, Optical, Laser;
Type: Laser Rod;
Transmittance: >95%;
Shape: Cylindrical Shaped Lens;
Material: ND:YAG;
Lenses Color: Violet;
Customized: Customized;
Coating: as Request;
Substrate: ND:YAG Crystal;
Size: 7*115mm or Customized;
Dopant: 1% or 1.1%;
Dimension Tolerance: +/-0.1mm or Better;
Surface Quality: 20/10;
Surface Flatness: 1/10 Lambda;
Bevel: Protective Chamfer;
Parallelism: 10'';
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Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: H-Laf53/H-Laf35/Ctk19;
Diameter: 1-250mm;
Diameter Tolerance: +0/-0.2mm;
Thickness: 0.5-50mm;
Thickness Tolerance: +0.0 / -0.1 mm;
Color: Matte;
MOQ: 100PCS;
Polished: No;
Application: for Optical Window/Glass/Sheet;
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