The Topcon RE 200 is a manual focus 35mm SLR from Tōkyō Kōgaku. It accepts Exakta type lenses. It was released in black and chrome bodies. Exakta also had a model released as the Exakta EDX 2.
It has a metal focal-plane shutter with speeds from 1s to 1/1000 with B. Flash sync is at 1/125 sec. The self-timer delay is adjustable from 4 to 12 sec. It features a full aperture TTL, match LED, center-weighted metering system using two CdS cells. There are three LED's in the finder. The top LED indicates over exposure, the bottom one is for under exposure, and both emit a red color. The correct exposure lamp is in the middle and emits a green color. The meter has a range of 3.5 to 18 EV at (ASA 100), settable to film speeds from 25 to 1600 ASA. Focus is aided by a central micro-prism focusing spot. It uses two 1.5 volt silver oxide batteries. The film transport uses a manual film advance lever and rewind crank.