CeNing Optics Co., Ltd. Datasheets for Aspheric Lenses
Aspheric lenses compensate for spherical aberration and are used primarily for their light gathering ability.
Aspheric Lenses: Learn more
|Spherical and Cylindrical Lenses||Custom Capabilitities of Spherical and Cylindrical Lenses Diameter: From 0.5mm to 300mm Diameter Tolerance: +/-0.01mm Thickness Tolerance: +/-0.01mm Irregularity: 0.2, (PV: Lambda/20) Centration: 30 arc sec Surface Quality: 10-5 S/D...|
|Optical Lenses -- Powell Lenses||A Powell lens is used to generate a straight line with aspherical curvature on its apex, thereby outputing a line that has an even distribution of energy. For comparision, cylindrical...|