I agree on the Canon 100-400L, fine lens; I mostly use if for airshows. Another slightly less expensive option which I've seen fellow airplane-shooters using, and read good reports on, is the Sigma 50-500 (but no IS). If you go and look at [
En savoir plus...]
envoyé Canon Zoom Tele Lens I agree on the Canon 100-400L, fine lens; I mostly use if for airshows. Another slightly less expensive option which I've seen fellow airplane-shooters using, and read good reports on, is the Sigma 50-500 (but no IS). If you go and look at dpreview you'll see lots of discussions of the relative merits of these two lenses, e.g.
posted in Canon Zoom Tele Lens
