Schneider Optics 21-1079220
Schneider Optics 21-1079220 Xenon-Topaz 2.0/50mm 21-1079220 Standard Lens These lenses are designed for use at long working distances--from ~2m out to infinity. Focusing is achieved by rotating the main lens barrel via a fine internal thread with a locking collar to secure focus, and the iris setting is secured by a locking thumb screw. The lenses have a front thread to accept filters directly. An optional Motorized P-Iris is available, as is our Ruggedization process for harsh environments. NEW Xenon-Topaz & Xenon-Opal 1.1" Format C-Mount Lenses. Visible Corrected (Broadband Coated for 400-700nm or 700-1000nm)