my 100-400 ii won't autofocus with a 1.4x iii on an EOS 70D. When I install the teleconverter, the camera automatically switches from AF Servo to M Focus. Solutions?
The 400 f4 DO indeed has IS. It is also white in color. I'm getting great images with it, incredibly sharp, and its reduced weight and size are a real plus. I don't find myself wishing I had a wider lens; the f4 is more than enough for the work I'm...
What a surprise to get notifications that someone was resurrecting this zombie thread! The fix for me was to sell my EOS 70D and purchased an 80D, which will autofocus at f/8. I have since added a 90D to my kit and I've replaced the EF 100-400mm wit...
Thank you for your quick response--can't believe I missed the monocrome button. As far as missing the point, my point is that the camera routinely makes better processing decisions than I would. Imagine not being able to percieve chromatic abberatio...
Having the same problem. Please don't instruct me to shoot RAW, I'm colorblind and the camera does a far better job with such things as white balance than I could. However, I would like to be able to convert a JPEG to black and white in DPP 4. Is ...
Ultimately, I sold my 70d and purchased an EOS 80d. Problem solved. @Thebellanger wrote:Hey folks how is everyone? I recently purchased an older Canon 500 mm f 4.5 zoom lens. I tried the 1.4 converter mk 3 and it did not autofocus on my 70D or my 5 ...
