Tamron 20-40mm F2.8 Di III VXD - Sony E Fit

The Tamron 20-40mm F/2.8 Di III VXD (model A062) is a fast-aperture standard zoom lens for Sony E-mount full-frame mirrorless cameras, covering focal lengths from 20mm ultra-wide to 40mm with a constant F/2.8 maximum aperture. It is known for its remarkably compact and lightweight design, measuring 86.5mm in length and weighing 365g, which makes it well-suited for travel, street, and everyday shooting. The lens uses a VXD linear motor for high-speed, high-precision, and quiet autofocus, and features moisture-resistant construction, a protective fluorine coating, a 67mm front filter size, and a minimum focusing distance of 6.7 inches. Its short 65° zoom ring rotation and balanced handling on rigs, cages, or gimbals also make it popular for vlogging and video work.