What are the best professional Nikon lenses for digital slr?

What are the differences in Nikon lens types and which ones are specifically for digital?

Professional, any f2.8 zoom, any f1.4 prime. All of the primes longer than 135mm

Their cheap kit lenses are designed especially for digital

The Nikon lenses specifically for digital are designated DX lenses. DX lenses are only for APS-C sensors even though they can be put on FX and 35mm SLRs while the digital FX is in crop mode. If they are put on 35mm film cameras they will cause vignetting. The mount is the same however.

The lens doesn't make you a professional, your photographic ability does.

I think you should go with Nikon 70-300mm f/4.5-5.6G ED IF AF-S VR Nikkor Zoom Lens for Nikon Digital SLR Cameras

70-300mm telephoto zoom lens with f/4.5-5.6 maximum aperture for Nikon digital SLR cameras
Vibration Reduction (VRII) minimizes effects of camera shake to produce sharper images
2 Extra-Low Dispersion (ED) glass elements delivers super contrast and resolution performance
Internal Focus (IF) system provides fast and quiet autofocusing; 4.9-feet close focus range
Measures 3.1 inches in diameter and 5.6 inches long; weighs 26.3 ounces; 5-year warranty

http://www.amazon.com/...000HJPK2C/