Nikon DB2 eye piece a spot of corrosion on

a spot of corrosion on the lens mount which doesn't affect function

The dual lens system provides resolution up to 6400dpi

This lens is in excellent cosmetic condition

Since the teleconverter extends into the back of the lens

Nikon DB2 eye piece a spot of corrosion onThe Nikon DB2 is an anti cold battery holder for the Nikon F3, FE FM series, the FA, and others. Just screw in the cord where the batteries would normally go and pop a pair of AA batteries into the holder. In addition to extended battery life, you can toss the holder into a warm pocket and minimize the effect of extreme cold weather on the function of your battery powered camera.