Hi Alexander,
yes, we had great light! I can see it in your image! Very sharp details and the perch looks fine with the marsh tit! Can't wait to see more of your pictures....
Best wishes to you!
Rosl
Sebastian, are your referring to the 4:3 aspect ratio? I think it can give nice compositional qualities such as here (but I'm another one who wishes that branch wasn't there). I'm admittedly more used to 3:2, but will give other ratios a chance if and when needed. Exposure and sharpness are perfect. Selectively lightening the iris a bit could give nice results ;-)
Its easy to chance the 4:3 aspect ratio bud i find it oke the way it is. The branche was a point of consedaration to take it out bud, this is the way the picture was made so I dident't clone it out.
You've captured this very well, Marsh Tits are extremely fast little s@#$ that never sit still for more than a milli second. Nice detail and a great perch too...