Im in tge market for another 70-200 lens, ive had a Canon L f4 in the past and was going to buy another but had a play with a friends Sigma 2.8 today and found it much better than expected so decided to go for the sigma 2.8.
Thing is, looking around online, ive found a few for sale in UK used dealers and found that theres only about £100 difference in the HSM2 and the HSM OS. Is there any discernable IQ difference in these 2 lenses or is it simply one has stabilisation and one doesn't?
I'm not that bothered by a stabilisation feature in all honestly, but I would pay the extra for better overall IQ and stabilisation which would come in handy occasionally.
Thing is, looking around online, ive found a few for sale in UK used dealers and found that theres only about £100 difference in the HSM2 and the HSM OS. Is there any discernable IQ difference in these 2 lenses or is it simply one has stabilisation and one doesn't?
I'm not that bothered by a stabilisation feature in all honestly, but I would pay the extra for better overall IQ and stabilisation which would come in handy occasionally.
