Hasselblad XH Converter 0.8
The XH Converter 0,8 is a focal length converter optimized for using HC/HCD lenses on X System cameras. It has the opposite function of the teleconverter, reducing the focal length of the attached lens by a factor of 0,8x as well as increases the maximum and minimum aperture with 2/3 stops.
All H System lenses with firmware 18.0.0 or later must be updated to the newest version 19.1.0 to work with the XH Converter 0,8 and to get auto focus (HC 120 and HC 120 II can only be used in manual focus mode). Other H System lenses (except HC 120 and HC 120 II) with firmware older than 18.0.0 will work but only in manual focus mode. Please note that only HC/HCD lenses with firmware 18.0.0 or later can be updated to 19.1.0. Lenses with older firmware have older hardware and therefore cannot be updated. The X1D-50c must be updated with firmware 1.25.0 or later and the X1D II 50C, 907X 50C and 907X Special Edition cameras must all be updated with firmware 1.4.0 or later.