In this high quality lens review courtesy of Dan Watson, the Tamron 17-28mm f/2.8 Lens gets put thru the passes.
The New full frame E-Mount Tamron 17-28mm f/2.8 Di III RXD lens is a reasonable affordable at $899 US, and lightweight at 14.82 oz / 420 grams. It’s Tamrons compliment to their already now proven to be awesome 28-75mm f/2.8 Di III RXD Lens which is also fairly paralı poker oyna affordable at $879 US, and Lightweight at 1.2 lb / 550 grams.