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

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Zoom lens

A zoom lens by Tamron for Full frame cameras, 16-30mm f/2.8. A 440-gram f/2.8 ultra-wide zoom that does not extend as it zooms.

What it frames like

Its full-frame-equivalent focal length on the sensor it was made for.

How wide 16mm sees at its wide end on each sensor it covers.

f/2.8 wide open, to scale against f/1.4.

On full frame (Sony E, Nikon Z): as marked, 16-30mm.
On APS-C (Sony E, Nikon Z): like 24-45mm on full frame; f/2.8 gives about the depth of field of f/4.2 there.