T3i Locking Exposure in video mode?

When some one moves an arm on camera I can see the exposure changing on the lcd monitor. Using older lenses I can see exposure changing/flickering as I zoom in or out.
How do you lock exposure in video mode? Even my several year old HV20 had a not-in-the-manual way of locking exposure.
Any video people here? I know how you lock exposure for still photography. I'd think the answer to this would be out there and not something that even stumped my local camera store.

http://www.dvinfo.net/forum/canon-eos-crop-sensor-hd/498717-manual-exposure-settings-video-mode.html
John Hoffman
Conway, NH
1D Mark IV, Rebel T5i, Pixma PRO-100, MX472

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Hi erokc!
Thank you for posting.
The EOS Rebel T3i can autofocus, but it works the same as when you are shooting still images. You need to activate autofocus every time you want the camera to focus the lens and before you start recording. Continuous autofocus is not possible.
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Did this answer your question? Please click the Accept as Solution button so that others may find the answer as well.

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T3i Locking Exposure in video mode?

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