AH HA! To make it clear indeed. There is no fixed definition of what constitutes a pro camera. Generally speaking, professional cameras are anything digital and any camera with detachable lenses. There are, however, occasions when the tour prefers we judge by intent rather than gear. In such an event, if it was deemed that you were just taking pictures because you love the band and were probably not going to sell the pictures to Teen Beat or what have you, then you would probably be allowed in with your camera, detachable lenses and all. Other tours will have a meltdown if they see a proper 35 mm camera or a flash pops off in the crowd regardless of you and your intent. Sorry there is no easier answer but I hope that helps to make the picture a little clearer...
