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Leica Tri-Elmar-M 16-18-21mm f/4 ASPH

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Zoom lens

A zoom lens by Leica for Full frame cameras, 16-21mm f/4. Three ultra-wide focal lengths in one lens.

MakerLeica
Focal length16-21mm (zoom)
Maximum aperturef/4
Made forFull frame sensors
MountsLeica M
Stabilisedno
Autofocusno, manual focus

What it frames like

142435508513520040080016-21mm equiv.16-21mm
Its full-frame-equivalent focal length on the sensor it was made for.
Full frame 16mm · 97°
How wide 16mm 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 (Leica M): as marked, 16-21mm.

Cameras it fits

Questions people ask

Compare with

See what it frames: its view on the Leica M EV1 at any distance, and its depth of field, drawn to scale.