OEM UV Fused Silica Aspherical Optical Glass Lens for Imaging

Min.Order: 1
Product origin: Shenyang, Liaoning, China
Infringement complaint: complaintComplaint
US$ 4 ~ 10

Description
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.

 
Product NameAspherical lens
Diameter &Tolerance3-300±0.02mm
Clear aperture>90%
Thickenss &Tolerance0.5-50±0.0mm
Surface Flatness1/10 Lambda
Surface Quality20-10
MaterialN-BK7,Quartz, Sapphire, CaF2, Ge,Si,ZnSe
Beveling0.25±0.1mm
CoatingAR coatimg/Reflective coating/Dichroic film





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