Size Comparison of Tamron FE 17-28mm f/2.8 with FE 16-35mm GM and Tamron FE 28-75mm f/2.8 Lenses Here is the size comparison of new announced Tamron FE 17-28mm f/2.8 Di III RXD Lens (B&H Photo Video) with Sony FE 16-35mm f/2.8 GM Lens and Tamron 28-75mm f/2.8 Di III RXD lens (Amazon/B&H Photo/Adorama). Get instantly notified by e-mail when Tamron FE 17-28mm f/2.8 Lens is In Stock and Shipping ! Enter Your Email: *Please also check your spam folder if you don’t get the confirmation mail. Related posts: Size Comparison: Tamron FE 28-75mm f/2.8 Vs. Sony FE 24-70mm f/2.8 GM Vs. Zeiss FE 24-70mm f/4 Lenses Tamron China Confirmed Tamron 17-28mm f/2.8 Di III RXD Lens will be Announced Next Week Pre-order for Tamron 17-28mm f/2.8 Di III RXD FE Lens Starts on 2am, June 6th ? Hot Deals -Save Up to $100 Off on Tamron 17-28mm & 28-75mm f/2.8 Di III RXD Lenses !