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Diferences in autofocus performance on 600mm f4 versions

Started 9 months ago | Discussions thread
BlueRay2 Forum Pro • Posts: 14,816
Re: Diferences in autofocus performance on 600mm f4 versions
1

lonewolf1983 wrote:

i have the original non-IS with the R6
AF is slightly faster i feel on my 1DX, but obviously miss out on a lot of AF functionality.
Speed wise its very good, slightly behind my mk1 IS 400mm 2.8.
Panning side on or angle, no problem.
Subjects at a distance towards you no problem - you may encounter issues at closer distance but i cant say if the mk1 and mk2 are better but I would assume so.

Galah on approach, about a 50% crop of frame, run through LR+Topaz (r6+600mm

beautiful capture. i am not familiar with R cameras yet - hoping my R7 that i'll be getting will give me the performance i am expecting from it. thanks for sharing.

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