According to sonyalpharumors, the Tamron 17-50mm F4 Sony E-mount lens will be shipped on October 19.
According to previous reports, Tamron announced in August this year that it will develop a Sony E-mount wide-angle zoom lens for 35mm full-frame mirrorless cameras – 17-50mm F / 4 Di III VXD (model A068), planned for 2023 It will be launched in autumn.
According to reports, the 17-50mm F4 is a wide-angle zoom lens with a constant F4 aperture that covers the common focal lengths of photos and videos and has a constant F4 aperture from an ultra-wide angle of 17mm to a standard focal length of 50mm.
The AF drive system adopts the linear motor focusing mechanism VXD; adopts the internal zoom structure, the length of the lens does not change when zooming, and it is easy to adjust when it is installed on a stabilizer and other equipment. The minimum shooting distance of this lens is 0.19m at the wide-angle end and 0.30m at the telephoto end. The filter diameter is φ67mm, which is consistent with the full-frame mirrorless lens series.