Rechte obere Ecke mit Objektivkorrekturen in Lightroom, 200%, f/11. Insgesamt ist bei der kürzesten Brennweite von 24mm mein adaptiertes EF 24-70 f/2.8L II aber doch in allen Bereichen und bei allen Blendenöffnungen schärfer und kontrastreicher, als mein RF 24-105 f/4L IS.
1、F2.8的 大光圈 ,即使是在室内拍摄使用,也不用担心光线的问题. 2、 24-70mm焦段 从广角到长焦,可以远近自如的取景构图拍摄。. 3、 超声波马达 ,拍照安静且对焦速度快,. 4、有5级的 光学防抖 ,手持拍摄更轻松. 不足: 24-70mm 的变焦镜头属于各个方面都很
Less DoF at F2.8 vs F4.0 but this is obvious. The lens will retail at over twice the price of the F4 lens. And I expect the optics to be far far better also. It will also be twice the size and weight too. You dont buy an F2.8 zoom just to take slightly better low light photos. 24-70/4 at B&H = $1,198. $1,198 x 2 = $2,396. 24-70/2.8 at B&HThanks for your elaborate answer. These are the lenses I currently have: Canon EF-S 18-135mm f/4-5.6 IS II (kit lens) Canon EF-S 24mm f/2.8 STM Canon EF 50mm f/1.8 STM Canon EF 75-300mm f/4-5.6 IS II USM Tamron SP 90mm f/2.8 Di Macro 1:1 VC USD I am using a Canon 750D (Rebel T6i), so I am looking forward to upgrading to fullframe.
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Slightly off topic, but I've found the RF 28-70 and RF 50 when both shot at f/2 near MFD have identical bokeh character. When choosing between the 24-70 vs 28-70, I also try to encourage people to consider 15-35 / 50 / 70-200 and forget the standard zoom altogether. Once you have the 15-35 and 70-200, you really only are missing 40-65.
So if you are satisfied with the performance of that lens, you should be pleased with the new RF 24-105 F2.8L. Preorder the Canon RF 24-105mm f/2.8L IS USM Z. B&H Photo (US): Canon RF 24-105mm f/2.8L IS USM Z $2999; Adorama (US) : Canon RF 24-105mm f/2.8L IS USM Z $2999; Midwest Photo (US): Canon RF 24-105mm f/2.8L IS USM Z $2999 As it happens, my Canon 17-55mm f/2.8 requires a +9 AFMA on both of my 7Ds. From my experience, AFMA would have been the first thing I'd have advised the OP to check. (That said, the really good "L" lenses do seem to leave the factory better adjusted than the lesser lenses do. And the 24-70 f/2.8 II had better be a really good lens, at that price!) 1doWTu.