1. Will a tripod for a professional level DV camera also work with a DSLR, such as the Xti?
2. Does any type of attachment need to be purchased to make it work?
in 99% of cases the answer is yes. assuming you have the head aswell, then there is normally no need to buy any attachments. however some heads have a quick release plate that sometimes is not included in the purchase price.
D800e l D60 IR l 16-35 f4 l 24-120 f4 l 24G l 50G l 60G l 85G l 105VR l 300VR lXE-1 l 18R l 35R flickr