Skip to content
Menu

Tamron 17-28mm f/2.8 Di III RXD vs 16-30mm f/2.8 Di III VXD G2

Both are Sony E wide zoom lenses for full frame. Here is what actually differs.

Pick the 17-28mm f/2.8 Di III RXD if

  • Our notes say it suits: Landscape, interiors and real estate, travel

Pick the 16-30mm f/2.8 Di III VXD G2 if

  • You want a wider view: 16mm vs 17mm at the wide end
  • You need more reach: 30mm vs 28mm at the long end
  • You prefer a newer design: released 2025 vs 2019

Spec differences

7 differences
Specifications that differ between the Tamron 17-28mm f/2.8 Di III RXD and the Tamron 16-30mm f/2.8 Di III VXD G2
17-28mm f/2.8 Di III RXD 16-30mm f/2.8 Di III VXD G2
Focal length
17-28mm
16-30mm
Weight
420 g lighter
440 g
Length
99 mm
101.8 mm
Diameter
73 mm
74.8 mm
Optical design
13 elements / 11 groups
16 elements / 12 groups
Autofocus motor
RXD
VXD
Released
2019
2025
11 identical specs hidden: brand, mount, type, format, max aperture, filter thread, min focus distance, max magnification, aperture blades, image stabilization, weather sealing. Show all
Brand
Tamron both
Mount
Sony E both
Type
Wide Zoom both
Format
Full frame both
Max aperture
f/2.8 both
Filter thread
67 mm both
Min focus distance
0.19 m both
Max magnification
0.19× both
Aperture blades
9 both
Image stabilization
No both
Weather sealing
Yes both

Our notes

Tamron 17-28mm f/2.8 Di III RXD

A compact wide-angle zoom for Sony full-frame mirrorless with a constant f/2.8 aperture. It weighs about 420 g and takes 67mm filters.

Pros

  • Constant f/2.8 across the zoom
  • Small and light
  • Standard filter thread

Cons

  • Limited zoom range
  • No stabilization in the lens

Our notes

Tamron 16-30mm f/2.8 Di III VXD G2

More comparisons

Compare other lenses or browse our best-of guides.