Nikkormat El 28mm F3.5 35mm Film Camera

The Nikon Nikomat EL (in Japan) or Nikkormat EL (elsewhere) was introduced in 1972. It was one of Nikon’s first attempts at producing a camera with electronic control. It features an electronically-timed shutter ranging from 4 seconds to 1/1000. Its center-weighted CdS meter enables aperture-priority automatic exposure, but it is a pre-AI body requiring the “twist-twist” used on early Nikons to index the maximum aperture of each mounted lens. Electronic flash sync is at speeds up to 1/125th second. Power is provided by a PX28 6.2 volt silver-oxide battery, inserted into a chamber at the bottom of the mirror box. The shutter and metering are disabled to conserve battery power until the film-advance lever is pulled outwards, uncovering a red dot.