Description
Sigma 10 20mm f 3.5 EX DC HSM Sony A Fit CAMARAS MIRRORLESS NIKON 1 Filter diameter: 77mm digital vintage Filter diameter: 77mm with an all metal construction and weather sealing to protect it from dust and water The maximum aperture of F3 The incorporation of HSM (Hyper Sonic Motor) ensures a quiet and high speed auto focus as well as full time manual focusing capability