Canon EOS-1D X Firmware Update Gives F8 Autofocus & More…
Canon have been listening to the desires of the professional community and implemented a very important firmware update to the EOS-1D X today. With this update the 1D X will now be able to focus with f8 lens combinations such as an 800mm f5.6 + 1.4x extender, or a 400mm f4 DO + 2x extender. This has previously been the case with 1D cameras but for some reason Canon decided to remove it from the 1D, much to many peoples annoyance. The second major fix addresses the illumination of AF points during focus and further details can be found below. …