Tagged Questions
3
votes
3answers
240 views
Missing focus with Canon 50mm 1.8 lens - is it the lens or me?
I purchased a Canon EOS 650D and EF 50mm f/1.8 II lens.
Unfortunately, the auto-focus seems to miss focus at f/1.8. I've tried setting it to single-point auto-focus: it is better, but still not good ...
0
votes
1answer
58 views
Will a shutter half-press perform an autofocus while shooting video on an EOS 650D?
Have Canon kept this feature or has it gone like the movie cropping mode?
4
votes
2answers
3k views
Could autofocus of the Canon t4i be improved with a firmware update?
I am trying to decide between the Canon t4i (650D) and the t3i (600D). Initially I was going for the t4i because of the autofocus. But the sample videos I have seen did not really impress me.
Can I ...
2
votes
1answer
647 views
How can I make phase-detection AF more accurate with a Canon 650d and 50mm/1.8?
This is what I get pretty much every time when shooting in Live View mode using the Canon 50 1.8:
This is what I get when I'm lucky when focusing through the viewfinder:
This is what I get when ...
7
votes
1answer
581 views
What technical reasons prevent Canon's new hybrid AF working with non-STM lenses?
Canon's new Rebel T4i (a.k.a. EOS 650D) has a new "hybrid AF" mode, which allows continuous AF during video, but only when used with one of the new STM lenses.
I've seen chatter on the web forums ...
