14mm

There should have been auroras yesterday. But no. So I decided to shoot this and that. There was a weak breeze, so there was a little movement in the trees etc. Here's an image and crops Middle-ish Left side Right Coma (isn't there) At f2.4. Iso 800 and 13 seconds, if I remember.

Sharpness Tests of the Sigma 14mm f/1.8 DG HSM Art A review by LensRental https://www.lensrentals.com/blog/2017/07/sharpness-tests-of-the-sigma-14mm-f1-8-dg-hsm-art/