Nikon D7100 DSLR + Sigma 150-500mm f/5-6.3 OS APO HSM - READ DESCRIPTION
FAULTY Nikon d7100 - Turns on but displays "err" as shown in the bottom left of the viewfinder photo. Nikon d7100. FAULTY Sigma 150-500mm f/5-6.3 OS APO HSM - Heavy fungus and autofocus doesn't work.