Basically my main question is when searching online for a lens how do i know if one i like is compatible with my cam. What do i have to look for?
For example in the link below i saw this lens which is at a pretty good price but i noticed the format is FX and my other lenses are DX format… Is that an issue?
http://www.nikonusa.com/en/Nikon-Products/Product/Camera-Lenses/AF-Zoom-Nikkor-70-300mm-f%252F4-5.6G.html
And yes im a rookie at all of this… Hence the rookie level camera…
Thanks for the help!
Read more: What lenses are compatible with the Nikon D3100? - 1