I want to know all the Compatible Lens WTh Nikon D3100?
I want to know all the list of compatible lens wth DSLR camera nikon D3100 can any one help me out.
The D3100 can use any AF-S or manual focus Nikon lens, with some exceptions.
AF lenses will not work in autofocus, but they will allow you to manually focus them. For autofocus, they require a motor in the body which is not included in the D3100.
Some older wide-angle lenses designed to be used in mirror-lockup mode will not work on the D3100, and mounting these lenses could damage the lens, camera, or both.
The Wikipedia article has a link to the list you're looking for.
The Nikkors you need are AF-S, third-party lenses must have a motor (Sigma call theirs HSM).
The type of Lens compatible with Nikon Digital cameras is the F mount.
Thats all you need to look for when shopping for new lenses for your 3100.
Just make sure they're "F mount"
Go to the Nikon site below. There's too many to list here.
Your manual has a compatibility list for your camera.
Basically it will fit just about every Nikon lens ever made for the F mount (i.e.other than the new Nikon 1 lenses).
However, only lenses that are AF-S will autofocus on your camera.