The Olympus AM-100 (Infinity S in the US) of 1987 is a fully automatic compact camera that used 3-point zone focus to keep the price lower than auto focus rivals. Buttons on the front alter the focus distance from the fixed medium to a close-up (0.5-1m) or infinity. This camera was known as the "Picasso Petit" in Japan.

Lens: 35mm f/3.5
Auto-exposure with shutter speeds 1/45-1/400s.
Auto-load, wind and rewind of DX-coded film.
Integral auto-flash with 2 second recycling.
Self-timer.

This camera is in very good vintage condition and working well. Comes with a carry case and instruction manual. Takes Two AAA batteries .