Aspheric lenses

The curvature radius of an aspherical lens continuously changes from the center to the edge with the change of the main optical axis

Classification:

IR Components

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Cooperation Consulting

Detailed introduction

The curvature radius of an aspherical lens continuously changes from the center to the edge with the change of the main optical axis, which can better correct spherical and chromatic aberration, thereby improving the quality of the lens spot.The lens is optimized to reduce the aberration to a large extent by adjusting the constant of the cone and aspherical coefficient. It is widely used in laser processing, imaging and display, automobile and space industry industry, barcode scanning, laser alignment, optical imaging and other fields.

Orientir provides a full range of aspherical mirrors and aspherical cylindrical mirrors, such as K9, BK7, H-ZF2, H-ZF7LA, fused silica, ZnSe, etc.

Specification
Dimension Tolerance	+0/-0.05mm
Center Thickness Tolerance	±0.1mm
Centration	＜1′
Radius of Curvature	±0.5%
Wavelength	Customized available
Chamfer	0.1mmX45°
Flatness Deviation	RMS 0.25μm
Coating	Customized available
Surface Quality	40/20(MIL-PRF-13830B)