Tamron plans to keep expanding its lineup of excellent full-frame Sony E-Mount lenses, and here is the new one. In a teaser released on its YouTube channel, the company showed a new full-frame E-mount lens that looks to be a versatile mid-range zoom lens.

Right now we don’t have much information. The 18-second clip, in fact, doesn’t divulge any additional details about this lens, but it does link to Tamron’s E-mount lens lineup page that shows how the forthcoming lens will stack up in size compared to the six current full-frame E-mount lenses — three primes and three zooms.
On Tamron’s new Sony E-Mount webpage, which was launched alongside this teaser, the company re-iterates all of the key features of its E-Mount series of lenses:

• Lightweight and compact
• Short minimum object distance with a relatively high magnification ratio
• Unified 67mm filter thread across the full range
• Designed to take full advantage of Sony’s full-frame mirrorless cameras

It also seems to have a locking switch sandwiched between the focus and zoom rings on the righthand side, similar to the recently released Tamron’s 70–180mm F2.8 Di III VXD.

More info on Tamron’s website.