D90 + AF-S + single-point AF: use AF-L/AE-L button, or move the focus point?: Nikon DX SLR (D40-D90, D3000-D7500) Talk Forum: Digital Photography Review
Nikon D3100 AE-L AF-L Button - Great information on this for entry-level and top of the line Nikon DSLR cam… | Dslr photography tips, Camera nikon, Dslr photography