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Wednesday, February 15, 2012

Clearer K-01 AF Performance Demo Videos

Someone tried it out at the CP+ and this time it shows clearly how fast (or slow) the AF speed of the K-01 could be:-

1. With DA 40mm XS Lens:-



URL: http://www.youtube.com/watch?v=lrYP8KJhEPA

2. With FA 77 Ltd. Lens:-



URL: http://www.youtube.com/watch?v=Asfx6tsxDK0


Last Related:-

AF Speed of the K-01 (Shown in a Video Demo)
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Comments (17)

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Walt's avatar

Walt · 685 weeks ago

The K-01 seems to focus much faster with the FA 77 than the 40mmm, which although impressive it is a bit odd that an old film era lens would outperform the new lens. Still, while it does not have the blazing speed of the latest M4/3 models, it is pretty good for screw mount lenses and easily as good as the NEX 7. Sorry, I had to rub it in.
5 replies · active 684 weeks ago
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RiceHigh 110p · 685 weeks ago

Yes, it is unexpected.
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Art's avatar

Art · 684 weeks ago

http://www.youtube.com/watch?v=JkxY49MMerY

Nex-7 (and 5N) are definitely than what was shown in this video
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Raist3d's avatar

Raist3d · 684 weeks ago

It's actually not that far behind at all. In fact sometimes it did focus faster than the sony (and vice versa)
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Art's avatar

Art · 684 weeks ago

I really doubt it will be faster than Nex with old screw driven lenses. We will see once imaging-resources posts their AF results.
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Art's avatar

Art · 684 weeks ago

Here is another video of Nex-7 AF
http://www.youtube.com/watch?v=CD1RWGeveXU

and that's definitely much faster t
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Ying's avatar

Ying · 685 weeks ago

God I hope I can choose from a set of focus points - I don't want the camera choose for me where IT want to focus. I want it to focus where *I* want it to.
1 reply · active 685 weeks ago
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RiceHigh 110p · 685 weeks ago

Actually, the Japanese tester has commented in the first YouTube page that the selection of the focus point by the camera is considered weird.
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Barbarosa's avatar

Barbarosa · 684 weeks ago

very good, so my FA35 plan seams will work
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aurele's avatar

aurele · 684 weeks ago

i guess it's faster with the 77 because of the bigger aperture, that make it easier for the body to detect contrast.
2 replies · active 684 weeks ago
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Walt's avatar

Walt · 684 weeks ago

Good point, yet it just still seems so odd to me that an old film era lens would focus so fast with contrast detect and screw drive.
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RiceHigh 110p · 684 weeks ago

I think it is more because of the shallower DoF, with a longer focal and bigger aperture.
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Leschi's avatar

Leschi · 684 weeks ago

Is there a white border around the sharp object?
1 reply · active 684 weeks ago
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Leonardo's avatar

Leonardo · 684 weeks ago

It looks like so!
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Raist3d's avatar

Raist3d · 684 weeks ago

That actually focuses pretty fast. Interesting. I wonder if they will be able to speed it up by the time it's full production firmware.
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Randall Garrison · 541 weeks ago

Actually, the Japanese tester has commented in the first YouTube page that the selection of the focus point by the camera is considered weird.
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app demo's avatar - Go to profile

app demo · 541 weeks ago

It is good to know that the new demo video has been released and the audience is on its way to watch and have a good look on all the listed benefits the new innovation is going to offer them. Keep posting such useful videos and information.

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