surfaces ltd.) optical surfaces ltd is a leading international manufacturer of off-axis parabolic mirrors (oaps) for demanding imaging applications. off-axis parabolic mirrors can be a useful tool in optical design. oaps combine the achromatic and diffraction limited imaging properties of a parabolic...
surfaces ltd.) benefiting from a unique facility, where temperatures remain constant year-round and vibration is practically non-existent, optical surfaces ltd is able to routinely produce and test demanding telescope spectrograph optics (aspheres, flats, lenses, mirrors and prisms) that stretch the...