07-29-2018, 01:45 PM
07-29-2018, 03:46 PM
Hum vignetting pretty high which (to me) suggest underdeveloped design. Pity the canon lens was never tested on a high resolution sensor.
07-29-2018, 03:56 PM
With all the innuendo, I was expecting a surprise of the negative kind. Glad it hasn't materialized. I'm not going to switch to Sony but this lens looks good. Would've made a good combo with the 12-24/4 and the 24-70/4 if the latter hadn't sucked so much.
07-29-2018, 11:13 PM
Are there examples of lenses that vignet less at these focal lengths on Sony mirrorless FF? If not, maybe it is more a function of the small mount diameter, rather than "underdeveloped design"?
07-30-2018, 07:57 AM
(07-29-2018, 11:13 PM)Brightcolours Wrote: [ -> ]Are there examples of lenses that vignet less at these focal lengths on Sony mirrorless FF? If not, maybe it is more a function of the small mount diameter, rather than "underdeveloped design"?
I only checked two lenses but both of them - the 90mmf2.8 and 135mmf1.8 had less vignetting wide open. So the answer to your question is yes there are example of lenses that vignet less at those focal lengths.