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Thread: Angle of view on 14-24 (not diagonal)

  1. #1
    Senior Member Ed Hurst's Avatar
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    Angle of view on 14-24 (not diagonal)

    Hello all,

    I have a project in mind for which it is important for me to know separately the horizontal and vertical angles of view for the 14-24 (at 14mm). The diagonal angle of view is not useful to me, though if I thought about it properly, I suppose I should be able to work out what I need since I know the aspect ratio. However, definite info. on this would be much appreciated.

    The sources that I have found online only quote the diagonal angle of view.

    All assistance gratefully received!

    Ed
    Last edited by Ed Hurst; 6th October 2014 at 20:56.

  2. #2
    Member AreBee's Avatar
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    Re: Angle of view on 14-24 (not diagonal)

    Ed,

    I have a project in mind for which it is important for me to know separately the horizontal and vertical angles of view for the 14-24 (at 14mm)...The sources that I have found online only quote the diagonal angle of view.
    I find this website quite helpful. Scroll down to the section Angular Field of View Calculator. Focal length multiplier value is 1 for FX and 1.5 for DX.

    Cheers,

  3. #3
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    Re: Angle of view on 14-24 (not diagonal)

    FF 35mm FOV
    FL FF Diag FF Horiz
    10 130.4 121.9
    12 122.0 112.6
    14 114.2 104.3
    16 107.1 96.7
    18 100.5 90.0
    21 91.7 81.2
    24 84.1 73.7
    28 75.4 65.5
    30 71.6 61.9
    35 63.5 54.4
    45 51.4 43.6
    50 46.8 39.6
    60 39.7 33.4
    70 34.4 28.8
    85 28.6 23.9
    90 27.1 22.6
    100 24.4 20.4
    135 18.2 15.2
    180 13.7 11.4
    200 12.4 10.3
    300 8.3 6.9

  4. #4
    Senior Member Ed Hurst's Avatar
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    Re: Angle of view on 14-24 (not diagonal)

    Thank you so much guys!

    Ed

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