Olympus AF-1 Twin

The Olympus AF-1 Twin is a unique 35mm weather-proof compact film camera released in the late 1980s. It is distinguished by its twin-lens system, allowing users to switch between a 35mm f/3.6 wide-angle lens and a 70mm f/6 telephoto lens at the touch of a button. It features a sliding lens cover that doubles as a power switch and a robust, splash-proof body. It is a cult favourite for its unusual design and the quality of its Zuiko optics. Key areas to check on a used AF-1 Twin include the lens switching mechanism and the sliding cover, both of which should operate smoothly. SDS inspects the battery compartment—which takes CR123A batteries—for any signs of corrosion. The weather seals, particularly around the film door, should be checked for integrity. We also verify the autofocus accuracy and ensure the flash fires as expected, as these are common failure points in ageing electronic compacts.