04-04-2011, 09:33 PM
Hi
I need some advice -
I use a Canon EOS 500D and will be looking to upgrade to probably 7D in the next year. I did consider 5D mk2 but I mainly do sport photography & concluded that whilst not full frame the faster motor-drive, cropping factor and number of focussing points (I thought) were more of a benefit than the full frame....?
I own a Tamron 10-24mm 3.5-4.5 and a 100-400L series zoom & I want to replace my standard Canon zoom 18-55 3.5-5.6
I am looking at either the Sigma 17-50 2.8 EX DC OS HSM or Sigma 17-70 2.8/4 DC macro OS HSM. I was thinking about the limitation of going with digital only lenses & also I was wondering about macro facility and would it be any good on these general purpose lenses?
I need it for general shots including squad shots of players, landscape, portraits etc
I keep reading conflicting views.
I was thinking it would cost me c £500
I have read the 17-50 is very good but is it any better than the 17-70 which is much cheaper.
Have I overlooked a great quality lens?
Any strong opinions out there?
I need some advice -
I use a Canon EOS 500D and will be looking to upgrade to probably 7D in the next year. I did consider 5D mk2 but I mainly do sport photography & concluded that whilst not full frame the faster motor-drive, cropping factor and number of focussing points (I thought) were more of a benefit than the full frame....?
I own a Tamron 10-24mm 3.5-4.5 and a 100-400L series zoom & I want to replace my standard Canon zoom 18-55 3.5-5.6
I am looking at either the Sigma 17-50 2.8 EX DC OS HSM or Sigma 17-70 2.8/4 DC macro OS HSM. I was thinking about the limitation of going with digital only lenses & also I was wondering about macro facility and would it be any good on these general purpose lenses?
I need it for general shots including squad shots of players, landscape, portraits etc
I keep reading conflicting views.
I was thinking it would cost me c £500
I have read the 17-50 is very good but is it any better than the 17-70 which is much cheaper.
Have I overlooked a great quality lens?
Any strong opinions out there?