Minolta's top XG-M — aperture-priority auto, motor-drive ready, electronic shutter, MD mount, 1981.
The Minolta XG-M was introduced in 1981 as the top model of the XG line, sold as the X-70 in some markets. It sat above the earlier XG bodies and added a higher top shutter speed and a more capable motor-drive option.
It is an electronically controlled 35mm SLR on the Minolta SR/MC/MD bayonet, here labelled Minolta MD. It uses an electronic focal-plane shutter and offers aperture-priority automatic exposure along with manual control. Metering is through-the-lens and centre-weighted, with LED indications in the finder. Because the shutter is electronically timed the camera needs a working battery to fire and does not operate normally without one.
The XG-M suits students, travellers and general users who want aperture-priority automation with a faster shutter and motor-drive support in a light body. It is the most capable of the XG line but retains their electronic dependence and lighter construction compared with the metal SRT and XE cameras.
On the used market, test the shutter across its range and confirm the auto exposure system responds to changing light. Foam light seals and mirror-damper foam commonly perish and usually need renewal. As an electronic body it relies on its circuitry, so check the meter, LEDs and auto system, be aware ageing capacitors and electronics can fail, and clean the battery contacts. Inspect the prism for haze, feel the advance and rewind, and note the body will not fire without a working battery.