Very good90/100

Mechanically, the Sigma 16-300 mm is convincing, optically it shows a clear open aperture weakness.
The lens is designed for use with cameras featuring the Sony E-mount system.
The 16-300mm focal length range covers everything from wide-angle shots to powerful telephoto performance.
The maximum aperture of f/3.5-6.7 is relatively narrow at the telephoto end, which limits light collection in low-light environments.