Cal,
You will need to get 72mm filters. They will come with the neccesary threading to screw them right into the dvx100. Tiffen filters are always super reliable but if you want to save a bit of cash, formatt makes great filters as well. If you want more info, feel free to email me.
Scot Lenter
Midtown Video
Miami, Florida
Service Manager
Rental Agent
scot@midtownvideo.com
305-669-1117