Other features and specs of the lens include a weight of 20.3oz, a length of 4.6 inches, a filter diameter of 67mm, a minimum object distance of 7.5″ on the wide end to 31.5″ on the telephoto end (max magnification ratios of 1:3.1 and 1:3.8, respectively), a fast and quiet RXD stepping motor, and a Zoom Lock switch.
Mounted on a mirrorless camera, the lens is compatible with features such as Fast Hybrid AF, Eye AF, Direct Manual Focus (DMF), in-camera lens correction, and camera-based lens firmware updates.
The lens was set to be available starting on June 25th but could be delayed, according to Tamron, due to COVID-19. The cost, when available, will be $729.