Quote:
Originally Posted by dugnsuz
Non IS version Steve - wanted it primarily for Astro work so IS wasn't needed.
Cheers
Doug  |
Cool, the results for that lens are here
http://www.photozone.de/canon-eos/19...review?start=1
It looks like, at 200mm, it's sharpest in the centre at f/5.6, but slightly sharper around the edges at f/8. I think I'd be going with f/5.6!
