Nikon D90

So I have been trying out a Nikon D90, mainly for its move features which I am using to sharpen up my video skills in Final Cut Studio, I have also been using it to take stills, Nikon supplied me the camera with a 18-105 kit lens but I am also using a 58mm Helios Lens with an adapter.. mainly for the video side of things (it has a manual Aperture Ring allowing a shallower, mor controllable depth of field) but it has yielded some not too shabby results with stills too.