The Olympus Pen EES-2 works without batteries. The light meter is embedded around the lens. The lens is an Olympus D. zuiko 30mm f / 2.8 The camera has only two shutter speeds, 1/40 and 1/200 second, which are selected automatically. The film speed can be selected from ASA (ISO) 25 to 400.
Note: There are adhesive residues from tape on the side.
shutter works and lens is clean