The Agfa Isolette III is a compact horizontal-folding camera produced by Agfa Kamerawerk AG from 1952 to 1958. It is notable for being the best-specified Isolette model, featuring an uncoupled rangefinder operated by a thumb-wheel. The camera uses 120 film for twelve 6x6 cm pictures and has front-element focusing. It was equipped with either an 85mm f/4.5 Apotar lens with a Pronto or Prontor SV/SVS shutter, or an 85mm f/4.5 Solinar lens with a Synchro-Compur shutter, or a 75mm f/3.5 Solinar lens with a Prontor SVS or Synchro-Compur (MX/MXV) shutter. Some later models included a film reminder dial. It was also sold in the USA as the Ansco Speedex Special R.