Olympus OM-4

Olympus OM-4
OM-4T (OM-4Ti)
Overview
MakerOlympus
TypeSLR
Released1983 OM-4; 1987 OM-4Ti (champagne); 1990 OM-4 Ti (black)
Production1983-1987 OM-4; 1987-2002 OM-4Ti
Lens
Lens mountOlympus OM mount
Sensor/medium
Recording medium135 film
Focusing
FocusManual focus
Exposure/metering
ExposureManual
Flash
FlashHot shoe
Shutter
Frame ratemanually wound
Shutter speed range1 s – 1/2000 s; Bulb
General
Dimensions136 × 84 × 50 mm
Weight540 g (19 oz) (OM-4); 510 g (18 oz) (OM-4Ti)
Made inJapan
Chronology
SuccessorOlympus OM-4Ti

The Olympus OM-4 is a professional interchangeable-lens, 35 mm film, single lens reflex (SLR) camera; manufactured by Olympus Optical Co., Ltd. (today Olympus Corporation) in Japan, and sold as OM-4 from 1983 to 1987 and as OM-4Ti from 1986 to 2002.