Overview

The Sigma MF 350-1200 mm f/11 APO Zoom-Omega MC is an extreme super-telephoto zoom lens with a fixed f/11 aperture. It is very large and heavy (12 kg), requiring a sturdy support like two tripods or a beanbag. Optical strengths include APO correction with low dispersion glass, but the small aperture makes focusing dim and challenging. It suits specialized static subjects like wildlife from a hide, astronomical shots, or surveillance. A matched 1.4x converter extends reach to 1680mm at f/16.