Nikon D3100 Review - Optics,Nikon D3100 Review,Nikon D3100 basic beginner operations Part 2. Manual and semi manual modes - YouTube,Grabbed this Nikon D3100 with shutter count of 4200 actuations, for a little over 50 dollars, so far I've been loving it (and also is my first camera). : r/Cameras,Nikon Z fc vs Nikon D3100 Detailed Comparison