is there a great deal of difference between thses 2 lens's
. I havent tried either of them and havent found many place with them in stock can you recomend witch is the best one. There is a about £100 diffence between them at jessop's where i shall get it from because i have vouchers there. I just dont want to make a mistiake. i beleive buy it right buy it once i have read reviews about them but cant make up my mind if the extra £100 is worth it
cheers
sam
cheers
sam