Sigma 20mm f/1.8

September 4th 2013

A really great, bright medium wideangle lens on a DX body, very wide on FF. Large and heavy and requires an in-body focus motor, but great sharpness and a nice angle of view not least on full frame where it's absolutely unique with regards to wide and bright lenses.

When I saw this bright Sigma in the local classifieds, I was quick on the buy button and haven't regretted it a moment. It's bright, it's wide, it has excellent image and mechanical quality.

Sigma 20mm 1:1.8 EX DG
Sigma
Nikon
Yes
Wideangle
FX
Both
4173
20