Determines the effect of the shutter and ae lock buttons. How to use ae lockasterisk button on canon youtube. The canon eos rebel t2i is a continuation of canon s entrylevel line of dslr cameras, the rebel series. Canon knowledge base procedure for using focus lock, af. First introduced on the canon 50d, canons creative auto mode is also included in the rebel t2i. Rebel t2i autofocus freaking out canon eos digital. Hey everyone, in this video, i am trying to explain use of ae lockasterisk button on canon cameras. I would strongly recommend the zoom telephoto af70300 mm macro autofocus lens. However, if you register the af lock in set shortcut button you can use the af lock in the mode. If the lens focus mode switch is set to, the af mode can be. In its program ae mode, the canon t2i controls both aperture and shutter. A separate thread is ongoing on focusing on birds in flight. I only learned how to fully use my canon 7ds additional autofocus lock button. If shutterae lock button is assigned to something other than the.
The canon eos rebel t2i brings professional eos features into an easy to use, lightweight digital slr thats a joy to use. Example of focus lock in normal autofocus settings, if you want to take a picture by focusing on the nearest flower, the focus is usually on the leaves at the center as shown in the left picture. In such cases, use focus lock to focus on the target subject as shown in the right picture. Autofocus will not operate if the focus mode switch on the lens is set to. Choosing an autofocus mode with the canon eos rebel t2i. Although, i am using canon 80d, you can find custom controls in your camera from menu system. If you can manually focus it to be sharper at the same focus point. Adjust autoexposure and autofocus lock behavior via custom function 8. Canon eos rebel t2i with 1855mm and 55250mm lenses cnt2i1855mm55250kit. It just keeps twitching back and forth like its freaking out.
Canon knowledge base shooting with focus lock eos rebel. Creative auto is a semimanual mode with capabilities you can view as an advanced auto mode or. Ae lock, af lock, auto lighting optimizer, dust delete data system, fe lock, lcd. Some of the time it will catch, and focus and take the shot. The second alternative uses the ae fe lock button to cancel continuous autofocus in ai servo mode, and to recalculate focus exposure which are locked by a. How to customize the ae lock and shutter buttons on your canon. Choosing an autofocus mode with the canon eos rebel t2i eos 550d larkphoto. Using this technique you can manually select where the camera focuses great for portrait photography, macro, sports and a whole range of photography subjects.