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The focusing screen is a standard Nikon 'K-type' screen with: The viewfinder consists of a fixed, eye-level pentaprism providing a magnification of 0.84X, with a 50mm lens set at infinity and approximately 92% frame coverage.In 'M' (Manual Exposure Control) mode, the user selects both aperture and shutter speed, and the metering system provides a suggested shutter speed (indicated in the viewfinder) for the selected aperture. In 'A' (Aperture Priority AE) mode, the micro-computer calculates a stepless shutter speed for a given user-selected aperture value. In 'P' (Programmed AE) mode, the micro-computer calculates stepless aperture (f/stop) and stepless shutter speed using pre-programmed values.
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The metering system performs 'instant stop down metering', where the meter reading is taken after the lens is stopped down but before the mirror flips up and the shutter opens. The FG's metering system is controlled by a micro-computer which measures center-weighted brightness, using a sensitive silicon photodiode (SPD) sensor. Nikon FG exposure mode and shutter speed dial Although the FG had a much less advanced shutter than the more expensive Nikons of the day, it had a very sophisticated electronic design compared to earlier electromechanical Nikons. These three cameras composed Nikon's first family of ultra compact 35mm SLR camera bodies. The FG was the successor to the Nikon EM camera of 1979 and the predecessor of the Nikon FG-20 of 1984. ( Nikon Corporation since 1988) in Japan from 1982 to 1986. The Nikon FG is an interchangeable lens, 35 mm film, single-lens reflex (SLR) camera. Silicon photodiode light meter, TTL metering, EV 1 to EV 18 (f/1.4 at 1s to f/16 at 1/1000s at ASA/ISO 100 and with 50mm f/1.4 lens ĭedicated Nikon hot shoe mounted flashes with TTL capability other non-dedicated hot shoe flashes non-hot shoe flashes with adapterĮlectronically controlled, double speed mechanical backupġs – 1/1000s (P, A, M) M90 (1/90s) Bulb (B)ģ.2 frame/s (High), 2 frame/s (Low) with MD-14 2 frame/s with MD-E Nikon F-mount lenses supporting automatic indexing (AI) with some exceptions