Sigma 258101, Obiettivo 105 mm f/2.8 Macro (Ex DG OS HSM) per Canon, Nero : Amazon.it: Elettronica
Amazon.co.jp: iShoot Metal Camera Ring Tripod Mount Ring, Lens Support Collar, Lens Bracket Collar, Tripod Socket for Sigma Sigma 105mm F1.4 DG HSM Art & 100-400mm F5-6.3 DG DN OS, Bottom Quick