So I have a trip next month, starting in Phoenix for a few days, Sedona for an overnight and full day, 2 days in Vegas and 2 days at the Grand Canyon. I have a 60D and shoot 98% of my photos with the 15-85. If you were to look at another lens to take (I have a T3 for backup so would mount the extra lens on it, unless I plan to use it then I would switch it over).
So if you were going what other lens would you take. Shooting landscapes and I have never felt the 15mm is not wide enough (I tend to stitch). Is there a cheap fast wide lens for night work?
Thanks in advance



