Spherical lens

Ourhigh-performance custom lenses are used in a wide variety of applications (UV-IR). Manufactured in prototype to volume-production quantities, their high-quality cylindrical and spherical lenses are sure to make your application or product a success. Material UV grade fused silica, quartz, BK7, crown/flint glasses, germanium Shapes circular, square, rectangular, custom machined (center holes, steps, etc.) Types Spherical Lenses - singlets, doublets, triplets Coatings AR, Partial reflectors, laser coating - high damage threshold Achievable Tolerances Dimensions 2mm and up; +/-0.025mm Center thickness +/-0.025mm Radius +/-0.10% Surface Irregularity <1/10 wave @ 633nm Centration <30 arc seconds Surface Quality 10-5 Applications: Semiconductor Processing Communications Imaging/Machine Vision Medical Military Inspection/Identification Spectroscopy Material Processing