Flashlight LED Optical Lens, 38mm Diameter Aspheric Glass Lens for Flashlight
China Flashlight LED Optical Lens, 38mm Diameter Aspheric Glass Lens for Flashlight, Find details about China Aspheric Lens, Optical Aspheric Lens from Flashlight LED Optical Lens, 38mm Diameter Aspheric Glass Lens for Flashlight
Basic Info.
Model NO.
Aspheric Lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001, CE
Customized
Customized
Trademark
YBT
Transport Package
Foam Carton Inner, Then Cartons to Pack Them
Specification
customized
Origin
Shen Yang
Model NO.
Aspheric Lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001, CE
Customized
Customized
Trademark
YBT
Transport Package
Foam Carton Inner, Then Cartons to Pack Them
Specification
customized
Origin
Shen Yang
Product Desciption
Aspheric Lenses
Precision Aspheric Lenses are designed to focus light while eliminating spherical aberration from divergent light sources in applications including focusing the output of a laser diode. Aspheric lenses can increase the numerical aperture of a lens while minimizing system aberrations. Aspheric lenses may also reduce the number of elements needed in a multi-element system. Aspheric lenses can reduce overall system weight while providing advantages such as increasing throughput or simplifying assembly.
Precision Aspheric Lenses are designed to focus light while eliminating spherical aberration from divergent light sources in applications including focusing the output of a laser diode. Aspheric lenses can increase the numerical aperture of a lens while minimizing system aberrations. Aspheric lenses may also reduce the number of elements needed in a multi-element system. Aspheric lenses can reduce overall system weight while providing advantages such as increasing throughput or simplifying assembly.
| Product Name | Aspherical lens |
| Diameter &Tolerance | 3-300±0.02mm |
| Clear aperture | >90% |
| Thickenss &Tolerance | 0.5-50±0.0mm |
| Surface Flatness | 1/10 Lambda |
| Surface Quality | 20-10 |
| Material | N-BK7,Quartz, Sapphire, CaF2, Ge,Si,ZnSe |
| Beveling | 0.25±0.1mm |
| Coating | AR coatimg/Reflective coating/Dichroic film |
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