On my Canon 70D there's a considerable lag during the change of aperture when pressing the depth of field preview button. This lag also occurs during video recording, which causes the video to halt ...
I am having difficulty getting my Canon speedlites (600ex master and two 430ex slaves) to fire when using Live View on my 5D Mark III. I have no triggering problems except when using Live View. I was ...
When I look at the camera display or through the viewfinder of Sony A7 in shooting mode, it shows me a pixelated picture. However all numbers (like ISO, shutter speed etc.) and interface elements are ...