problem is focus breath. Nikon lens new version 70-200mm is sharper than Canon's. But with focus breath, at close shot, it cannot reach 200mm. Same as sigma. http://www.bythom.com/nikkor-70-200-VR-II-lens.htm
I am using Nikon, so I hope Nikon's lens are at least comparable with Cannon 's classic ones like the 70-200 mm f2.8. Yes I heard from this youtube video that says he want to switch to Nikon for better IQ but can't because the better quality of Canon lens at 200mm. https://www.youtube.com/watch?v=Jva08HY6uLE
【在 l**g 的大作中提到】 : I am using Nikon, so I hope Nikon's lens are at least comparable with Cannon : 's classic ones : like the 70-200 mm f2.8. Yes I heard from this youtube video that says he : want to switch to Nikon : for better IQ but can't because the better quality of Canon lens at 200mm. : https://www.youtube.com/watch?v=Jva08HY6uLE
【在 l**g 的大作中提到】 : I am using Nikon, so I hope Nikon's lens are at least comparable with Cannon : 's classic ones : like the 70-200 mm f2.8. Yes I heard from this youtube video that says he : want to switch to Nikon : for better IQ but can't because the better quality of Canon lens at 200mm. : https://www.youtube.com/watch?v=Jva08HY6uLE
I was wrong. Tony said in his video that for 70-200mm, canon and nikon recent released lens is sharper. I thought nikon released 70-200mm later than canon. But nikon released in 2009 and canon released in 2010. look at the MTF, canon is a little bit sharper than nikon.