NN5 + Canon 600D + Samyang 8 mm f/3.5

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Thread: NN5 + Canon 600D + Samyang 8 mm f/3.5

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  1. NN5 + Canon 600D + Samyang 8 mm f/3.5

    #1
    Users Country Flag
    Join Date: Jul 2013
    Location: Poland, Czestochowa
    Posts: 4

    Welcome

    I have a question for you that you are using the parameters set for the head in this configuration. I mean NN5 + Canon 600d + Samyang 8 mm f/3.5
    Of course, in this case, the apparatus may be from Canon 350D to 600D are dimensionally similar.
  2. #2
    Users Country Flag
    Join Date: Aug 2008
    Location: Netherlands
    Posts: 1,733

    Hi and welcome to the forum.

    http://wiki.panotools.org/Entrance_Pupil_Database

    H + 13mm for the reference point of the vertical rail is LRS = Lower Rail setting: 53

    L1 + L2 gives you URS = upper rail setting = 39 + 50 = 89

    Test this with the following methods described in the links below:

    http://www.nodalninja.com/forum/show...8717#post38717

    Set lens parameter to 9mm in PTGui, because the lens is more like a 9mm fisheye. Set "minimize lens distorsion" to lens shift + heavy.

    Heinz
    Last edited by hindenhaag; 07-08-2013 at 02:05 AM.
  3. #3
    Users Country Flag
    Join Date: Jul 2013
    Location: Poland, Czestochowa
    Posts: 4

    Thank you for your response

    I do not use the PTGui. I'm using Autopano.

    Test for a couple of hours these parameters

    Regards
  4. #4
    Users Country Flag
    Join Date: Aug 2008
    Location: Netherlands
    Posts: 1,733

    You can download a trial version to do your testing? Lens parameters should be the same with autopano.

    Heinz
  5. #5
    Users Country Flag
    Join Date: Jul 2013
    Location: Poland, Czestochowa
    Posts: 4

    Today I tried to hand for the values ​​and got these results:

    LRS = Lower Rail setting: 57
    URS = upper rail setting = 94,5

    in Autopano RMS 3.74
  6. #6
    Users Country Flag
    Join Date: Aug 2008
    Location: Netherlands
    Posts: 1,733

    Thx for letting us know.

    Heinz
  7. #7
    Users Country Flag
    Join Date: Jul 2013
    Location: Poland, Czestochowa
    Posts: 4

    Welcome

    Today I made more accurate measurements and got these results:

    LRS = Lower Rail setting: 58
    URS = upper rail setting = 93,5 +/- 0.5 mm
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