cst1 likes camerasAsk a question

Tamron 17-50mm f/4 Di III VXD

Ask API: GET /ask/<question-slug>, for example /ask/what-is-the-tamron-17-50mm-f-4-di-iii-vxd-good-for. Send Accept: application/json or text/markdown for machine-readable answers.

Zoom lens

A zoom lens by Tamron for Full frame cameras, 17-50mm f/4. A light constant f/4 standard zoom that starts at 17mm.

MakerTamron
Focal length17-50mm (zoom)
Maximum aperturef/4
Made forFull frame sensors
MountsSony E
Stabilisedno
Autofocusyes

What it frames like

142435508513520040080017-50mm equiv.17-50mm
Its full-frame-equivalent focal length on the sensor it was made for.
Full frame 17mm · 93°APS-C 26mm · 70°
How wide 17mm sees at its wide end on each sensor it covers.
f/4
f/4 wide open, to scale against f/1.4.
  • On full frame (Sony E): as marked, 17-50mm.
  • On APS-C (Sony E): like 26-75mm on full frame; f/4 gives about the depth of field of f/6 there.

Cameras it fits

Questions people ask

Compare with

See what it frames: its view on the Sony a7R VI at any distance, and its depth of field, drawn to scale.