Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
The 28-135 does have manual focus override.
Lucky.
As far as the 50mm f/1.4 goes...don't y'all ever read your manuals?
However, it does not say WHY to not do this, which is why I asked. It doesn't say if the reason is that it will damage the motor or if the reason is because you will lose the focus of your current shot.
It is not the body of the camera that matters, it is the lens. Some lenses have manual focus override and others do not.
Marcus M...I googled "canon 50mm f/1.4 manual focus override" and found out that your lens also has this feature. The reason it says not to touch it during autofocusing is that if the servo motors are running and you grab the focus lens you'll burn the motors up. Once the lens has stopped, though, you should be able to manually focus without damaging the camera, even if AF mode.
I didn't realize the Canon lens manuals were that bad. Sorry bro.