Hi everyone =)
Im looking to sack on of these as well... they basically cover the same range. But i dont know which.
Few things... i use 105mm a lot, i dont use macro a lot, the sigma is significantly heavier than the canon.
Seldom use this focal range anw.
If you were me, which would you sack and why? Doesnt matter what i shoot or what not, what would you do if you were me? Keeping both is an option haha but just plain unnecessary.
Trading the canon lens for a 135 F2L in case anyone is interested =)