I just bought a new Canon HV-30. I am going to filming for work and need to learn some of the basics fast! I am familiar with VERY basic cinematography; however, I need to learn about new lenses and filters. All of the filming will be done outdoors, either next to the water or on a boat. Does anyone have any references for newbies regarding filters? or recommendations on filters for this camera in bright conditions? Thanks for your help.