The ALPA 12 FPS (Focal Plane Shutter) is first of all the core component of an independent photographic camera – when used on its own in combination with a back element, a lens and suitable adaptors. But at the same time it can serve as a shutter module when used together with another ALPA 12 camera. This means that thousands of lenses – both new models and vintage specimens – from dozens of optics manufacturers can be used. In addition, the camera can be used with digital medium-format back parts up to 80 MP, as well as with a roll film back. The ALPA 12 FPS successfully transforms the modular camera platform into an open toolbox.