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my first result with A7r

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mikey2000 View Drop Down
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Post Options Post Options   Quote mikey2000 Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 14:26
Originally posted by glina glina wrote:


I'd also appreciate your comment on the AF speed of both the CZ35 and LA-EA4 + 70-200/2.8.
Which one was faster? Any problems with focus accuracy?



I'm also curious about the LA-EA4 - how are the AF points spread out? I suspect it may be like an A65 array.
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    MichelvA View Drop Down
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    Post Options Post Options   Quote MichelvA Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 14:41
    Originally posted by ijsvogel ijsvogel wrote:

    here some results gustav
    Awesome Gus. The shots with the 70-200 seem to have a less cool wb. Certainly looks very promising
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    rovhazman View Drop Down
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    Post Options Post Options   Quote rovhazman Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 14:43
    Thanks, Gustav!
    Waiting for more samples and thoughts.
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    Aavo View Drop Down
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    Post Options Post Options   Quote Aavo Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:01
    Thanks, Gustav!
    Waiting for more samples and thoughts too.
    a6500 & some nice e-mount lenses
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    Jonas A-R View Drop Down
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    Post Options Post Options   Quote Jonas A-R Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:05
    That looks pretty sweet!
    If you have the time, some low light shots with the adapter directly compared to the same lens on a99 would be fun to have a look at

    Lucky you!

    Jonas
    a9 a6300 35/2.8 55/1.8 85/1.8 90/2.8 70-200/4 LA-EA3 LA-EA4 16/2.8 fish 20/2.8 24/2 35/1.4 70-400/4-5.6Gii
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    Aavo View Drop Down
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    Post Options Post Options   Quote Aavo Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:07
    Yes, and low light will be great with-out adapter too.
    a6500 & some nice e-mount lenses
     



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    jamesmd View Drop Down
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    Post Options Post Options   Quote jamesmd Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:08
    . thanks !
    what ever you do, have fun. thats what it's all about
    and move , move you body move your mind , move your point of view, suddenly everything changes ...
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    tigertimb View Drop Down
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    Post Options Post Options   Quote tigertimb Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:11
    Excellent results Gustav and thank you.

    I've seen lots of less sharp results from reviews/previews and suggestions that the sensor might be a bit soft - and it's only taken your results to prove the issue was never the sensor and never the 35mm lens.
    Tim
    If you appreciate comments on your photos, how about returning the favour to others . . .
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    rovhazman View Drop Down
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    Post Options Post Options   Quote rovhazman Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:17
    Originally posted by tigertimb tigertimb wrote:

    I've seen lots of less sharp results from reviews/previews and suggestions that the sensor might be a bit soft - and it's only taken your results to prove the issue was never the sensor and never the 35mm lens.

    It is very common that you see a lot of bad photos by reviewers from new cameras, but I always judge by the best photos - I can take bad photos with any camera (I am actually an expert in that...), but for new camera/lens I want to see what the limitation of the camera/lens.
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    Post Options Post Options   Quote kiklop Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:22
    gustav,

    thank you very much for your sharing; highly appreciated !
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    Post Options Post Options   Quote gimnicc Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:23
    First of all: Fantastic images.

    How do the corners look with the A-mount and the LA-EA4?

    The A7r seems to have (probably must have) microlens offset. But with the adaptor and A-mount, the light will be coming in almost in parallel and the microlens offset might worsen the IQ. Do you see any vignetting, pixel cross-talk and/or worse SNR in the corners?

    If there isn't any, all A-mount should work perfectly on the A7r, If not, The A7 could be the only option for the A-lenses.
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    jamesmd View Drop Down
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    Post Options Post Options   Quote jamesmd Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 15:48
    Originally posted by gimnicc gimnicc wrote:

    First of all: Fantastic images.

    How do the corners look with the A-mount and the LA-EA4?

    The A7r seems to have (probably must have) microlens offset. But with the adaptor and A-mount, the light will be coming in almost in parallel and the microlens offset might worsen the IQ. Do you see any vignetting, pixel cross-talk and/or worse SNR in the corners?

    If there isn't any, all A-mount should work perfectly on the A7r, If not, The A7 could be the only option for the A-lenses.


    That sounds quite reasonable , interesting question .
    what ever you do, have fun. thats what it's all about
    and move , move you body move your mind , move your point of view, suddenly everything changes ...
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    glassesofwater View Drop Down
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    Post Options Post Options   Quote glassesofwater Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 16:03
    Awesome work as always, gustav. Did you decide which model you'll take?



    Now Sony, please, take my money.
    a99 and a7r
    http://www.flickr.com/photos/coposdeagua/
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    Post Options Post Options   Quote KoBra64 Quote  Post ReplyReply Direct Link To This Post Posted: 23 October 2013 at 16:17
    Thanks for sharing!
    It's getting more and more interesting.
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