Special Features:

Item c/o lens p/n 11743269; spacerp/n 11785624; lens p/n 11743270; retainer p/n 11743273; housing p/n 11743268; washer p/n 11835218; plate p/n 11743414; retainer p/n 11738900; retainer p/n 11743273; ring, locking p/n 11743275; cell, lens p/n 11743274; field stop p/n 11743272

Properties:

An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.