Obiettivo Sigma 17-50 mm f/2.8 EX DC OS HSM per Nikon DSLR - fungo
Sigma 17-50mm f/2.8 EX DC OS HSM Lens for Nikon DSLR. This lens is in excellent condition all round, however, it does have fungus. From the test pictures I've taken (shown in gallery), the fungus doesn't appear to have any effect.