Our H4X medium format DSLR camera body with Hassslblad CR123 battery grip is available as an upgrade for H1, H2 and H2F cameras. Like its predecessors, this is a high performance medium format camera for professional and advanced users with an image format of 56 x 41.5 mm. It is compatible with CF/CFH backups, numerous third-party film backups and digital backups. True Focus with Absolute Position Lock allows for true and fast autofocus throughout the image field and precisely compensates for focus shifts when recomposing. Manual focus override and an optional manual focus indicator in the viewfinder are supported. Single-shot and continuous AF with focus lock are available, and the camera also features AF-assist lighting for working in dark environments. Spot, center spot, and center-weighted exposure metering is compatible with manual exposure, aperture priority, shutter speed priority, and programmable and programmable variable exposure modes. The H4X can work tied to a computer or untied with images stored on Compact Flash memory cards. A dot-matrix LCD monitor is provided on the grip for viewing camera setup information. A sharp matte D-focus display is provided and the camera also works with numerous optional focus displays. The H4X is compatible with all Hasselblad HC and HCD lenses and all V system C lenses when an optional CF lens adapter is used. The number of profile settings has been increased on the H4X to 8 and also offers more programmable button options compared to previous H system cameras.