MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
25mm lens; focal length 6x12.5-75; aperture f1.2-16c; field of view/horizontal tele 6.7 degrees and wide 38.8 deg; object distance 1.0 m; object size at object distance horizontal tele 12.1 cm, wide 68.8 cm, vertical tele 9.0 cm, wide 51.6 cm; filter size 55 o.77 mm 0p; lens is a manual zoom type, 2/3 in format scan area and fits a "c" mount
