Sigma 70-200mm Autofocus Speed & Noise Test
2,889 views · Published 17 June 2011 · 0:23 · Indexed 13 October 2026
Channel: Manx Keys · 2011 · Film & Animation
Sigma 70-200mm F2.8 II APO EX DG MACRO Mounted on Canon 550D
2,889 views · Published 17 June 2011 · 0:23 · Indexed 13 October 2026
Channel: Manx Keys · 2011 · Film & Animation
Sigma 70-200mm F2.8 II APO EX DG MACRO Mounted on Canon 550D