Sigma screwed me up

Back to Bundesliga. This blog is about my frustration with my latest football coverage.

For those who follow my blog for photography reasons: maybe you remember that I bought a new tele lens earlier this year, the Sigma 120-300 F 2.8 S. It had been introduced in a video by Stephan Wiesner and we were quite enthusiastic about the first results.

After a few months it is time for a report on its long-run performance. I’ll be short: the lens has a massive problem: the autofocus! Depending on what you want to do, the performance ranges between “good” and “absolutely not reliable”.

  • The lens performed really well on the first day when the video was made: why? Because I only did two sorts of shots that work with this lens. First, shots when things are not hectic. Second action shots where the distance is predictable. A good example for the latter are the volleyball scenes from the head-on position that appear in Stephan’s video. Below are examples of such shots.
  • However, the lens is absolutely not reliable, if the subject is running towards you, or the exact spot of the action is not predictable. The first is typical for head-on positions in athletics (a 100m sprinter is too fast for the lens) and the latter for football matches (where one intelligent pass requires immediate re-focusing to some completely new spot).  I cannot include these pictures, because I delete them immediately: believe me, I deleted many! Also: be grateful to my parents who educated me well. I won’t use strong words here. I was tempted to use them, though, when I missed important shots.
  • As an aside, the lens also has strong vignetting. This is not bad per se. Some of the pictures have a “cool” look. However, Lightroom is not able to correct this if you want to.  So this is worth mentioning.