I want to go digital will my lens fit on a digital camera if yes what model camera should i get

Any of your lenses will fit on any Nikon digital SLR camera. However, there are several things to consider.

Most Nikon digital SLRs have a sensor smaller than a frame of 35mm film. This means that your lenses will give the same angle of view as a lens with a focal length 1.5 times longer. For example, your 50mm lens will give the same angle of view as a 75mm lens would. This applies to all Nikon dSLRs except the D700 and D3 series.

If the lens does not have the electronics to communicate with the camera, some dSLRs will not be able to meter with them. Of the current models, the D7000, D300s, D700, and D3 series will work.

Most old autofocus lenses will not autofocus on some dSLRs. Unless the lens is designated "AF-S" they will not autofocus on the D3000, D3100, and the older D40, D40x, and D60.