what camera bodies can this lens be used on, with adapters? canon dslrs, nikon dslrs?
This lens is designed for cameras using the Leica M mount. Such bodies would include the Leica M9, M8, M7 and M6 as well as several Voigtlander and Zeiss 35mm rangefinder cameras. Adapters may be available to attach to other mounts, but will, in all likelihood, offer degraded performance.