Fuji's final wide 6x9 fixed-lens RF — the GSW690 III, leaf shutter, coupled RF, 1992.
The Fujifilm GSW690 III is the third and final wide-angle model of Fuji's Professional 6x9 rangefinder series, introduced in 1992 alongside the GW690 III. It was the most refined version of the wide-lens 6x9 body and stayed in production into the 2000s.
This is a medium-format rangefinder yielding eight nominal 6x9 frames on 120 film (or sixteen on 220). It has a fixed wide-angle lens with a leaf shutter in the lens rather than a focal-plane shutter, focused by coupled rangefinder through a bright-line finder scaled to the wide view. The body is mechanical, the shutter operates without a battery, and no meter is fitted.
Like its predecessors it belongs to the Texas Leica group, offering wide coverage on the 6x9 negative. It suits landscape, architecture and reportage-style documentary work where field of view on a large frame matters, in a package far lighter than a comparable SLR or view camera.
For a used example, check rangefinder patch contrast and alignment and run the leaf shutter through its speeds to confirm accuracy and slow-speed reliability. Examine the fixed wide lens for haze, fungus and coating wear. Read the shutter-count and frame indication Fuji provides to judge how heavily the camera has been used.