03 May 2011 With over 40 years experience, Optical Surfaces are acknowledged as a leader in producing high quality aspheric optical systems and instrumentation for a wide range of research and test applications. Optical Surfaces produces aspheric lenses in a range of high-quality optical glasses with low f-number to optimise light gathering and focusing performance. To meet the demands of high-power laser focusing, LIDAR and laser launch telescopes Optical Surfaces is able to manufacture aspheric lenses with surface finish of 20/10 scratch/dig, surface roughness of 1nm rms and ultra-smooth slope errors |
