r/videographers

This is my camera setup that I've been working on for a couple months now. I don't have money to buy a "good" camera so I saved and bought this Nikon J1. Since buying the camera, I've bought a small tripod for it and a polarizer filter. I'm really enjoying using the polarizer because I can get some nice shots at my local car show. Feel free to tell me what I should get for it next or what I need to upgrade. I've been beginning to get into photography and videography and moviemaking stuff because I wanna be a film director.