Recently I got a Canon Rebel T4i camera. Yesterday, when I was happily trying out different features, I got it locked such that no button was responsive anymore, that include the on/off button. I ...
Recently I wanted to use the live view with my 300mm f/4 AF-S and when I pressed the shutter it did nothing (live view did not start). The live view works perfectly with the 24-85mm AF-G f/3.5-4.5 ...
What would cause a hot-spot (large) in Live-view but not when shot through the viewfinder of Nikon D7000?
viewfinder shot - Same exposure/iso settings http://cchanphotography.com/images/sensor_issue/viewfinder.JPG liveview shot http://cchanphotography.com/images/sensor_issue/liveview.JPG
When in Live-View and Manual (M) exposure mode, I can control the shutter-speed with the command-dial but the aperture does not respond to the sub-command dial. This does not occur when using the ...