Comprehensive LCD control panel on the rear, and this can be illuminated in low light. It displays auto and manual zoom settings, TTL or manual modes, sync mode, and correct exposure range from 0.7m to 30m (switchable to show 3 to 90 feet).
WE WILL BE HAPPY TO WORK OUT ANY PROBLEMS/ISSUES RELATING TO YOUR ORDER. About the item: This item is associated with the following MPN(s): 550FD. Dedicated Flash. Automatic Flash Range 3 - 40 ft. Batteries that are part of kits (cameras, notebooks, handhelds, etc) are considered consumables.
(Or not, depending on the flash unit and DSLR). Tested on a P30T to the extent that it powers up, lights the flash ready light in the viewfinder and fires off the hotshoe. Or just use it on a film camera.