Everything you wanted to know about Nikon lenses (with example footage) for mounting on any camera with an F Mount adapter and how to setup non-CPU lenses on your Nikon D7000.
Nikon has a full range of lenses, with specific models better suited for shooting video than others. On a D7000, a lens with an aperture control ring allows you to change your aperture while in video mode. Used manual lenses are cheap, in general are very fast (f/1.2-f2.8), provide a better experience when focusing manually and are generally very sharp. Check your Nikon manual for compatible lenses, but basically on the D7000 you can't use lenses that are Pre-AI.
All lenses have pros and cons, so figure out what works for you--try before you buy. Check the fit/finish and settings before putting your money down. Good luck!
Links to the new lenses I discuss:
Nikon 35mm f/1.8G DX
http://www.bhphotovideo.com/c/product...
Nikon 50mm f/1.8D (for DX or full frame cameras)
http://www.bhphotovideo.com/c/product...
Rokinon 85mm f/1.4 with confirmation chip (UMC)
http://www.bhphotovideo.com/c/product...
Rokinon 85mm f/1.4 withOUT confirmation chip
*(functions as a non-CPU lens)
http://www.bhphotovideo.com/c/product...
For more video shooting tips, check out my blog: www.niceladyproductions.info