Apr 2000Sofradir-EC Inc.Request Info
The Quartz LQ78F3.8 from Electrophysics Corp. is an objective lens for ultraviolet imaging. Designed to view radiation from less than 250 nm, the lens has a fixed focal length of 78 mm, 6.64°-diagonal angle of view and an aperture range of f/3.8 to f/22. It is available with single-lens reflex camera mount, and C- and T-mount adapters. All lens surfaces have an antireflection coating.