5D Mark IV focus problems. Oct 3, 2016. I've been fighting focus problems with my new 5D MarkIV. Both of them. The 1st one produced a lot of soft images. Static testing (tripod mounted, high shutter speeds, fixed target) showed a 30% to 50% failure rate. The Canon EOS 5D Mark IV has a huge userbase, with popularity in commercial, portrait, and wedding photography. Among other accolades, the 5D Mark IV is considered the best Canon camera for people photography thanks to its impressive dual pixel autofocus system, with wide 61-point coverage and solid 7fps continuous shooting speed. The Canon 5D Mark II now has two styles of autofocus operation in Live View mode: the standard phase detection method, which requires the reflex mirror to be briefly swung back into the optical Hmm. just googled my ? and saw something that asked why zeiss doesn't make autofocus lensesIt is a zeiss lens and I think you are right that it is not an autofocus lens. It is good to know my camera isn't broken, and that I'm not totally crazy (though wish I would have just asked here in the firs Autofocus won't work; Options. EOS R6 Mark II - Version 1.2.0. Canon EOS Rebel SL1 not working in Close-Up feature in EOS DSLR & Mirrorless Cameras 08-26-2023; . Clear camera settings and custom settings." Do this first. If it doesn't fix the 6D and you are certain the lens is on AF, not MF, return it. (Switch on the left side of the lens.) Put the camera in "P". Try again. If it still doesn't AF, return it or call Canon Support, today. EB. Canon EOS R7 review. The Canon EOS R7 is a 32.5MP APS-C mirrorless camera built around Canon's RF mount. It sits as a more expensive sister model to the EOS R10, launched alongside it. It's targeted at a similar enthusiast photographer market as the existing EOS 90D DSLR and, perhaps, the EOS M6 II. \$\begingroup\$ The 77D does not have an interval timer. The only Canon DSLRs that do of which I am aware are the 7D Mark II, 5D Mark IV, and possibly some of the 1-series bodies. (The 7D did not, nor did the 5D Mark III). \$\endgroup\$ – Try this: Take the lens off of your camera. Put the lens in MF mode. Twist the FOCUS ring (the tip of the lens) all the way to one side (extend it). You may hear a click noise or two, this is good, but don't FORCE the lens. Twist the FOCUS ring all the way to the opposite side (retract it).

canon 5d mark ii autofocus not working