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Thread: Focus Issue

  1. #1

    Focus Issue



    I would appreciate a few suggestions if possible:


    I am trying to get some wide angle captures, particularly landscape shots and am having trouble it getting everthing focused. I have tried adjusting the aperature and shutter but to no discernible effect.


    I am using a 3D with the 24-105mm f4/L lens.


    I'm just not sure what to do here. I'll be grateful for any help.


    Thanks,


    John

  2. #2

    Re: Focus Issue



    30D . . . I hate laptops.

  3. #3

    Re: Focus Issue



    Google a phrase:"hyperfocal distance" you'll get your answer.






  4. #4
    Senior Member
    Join Date
    Dec 2008
    Posts
    274

    Re: Focus Issue



    Quote Originally Posted by Itheone
    Google a phrase:"hyperfocal distance" you'll get your answer.




    And to make calculating the hyperfocal distance easier I have DOFMaster on my iPod Touch (also for iPhone which is basically the same):


    http://www.dofmaster.com/





    That makes it a lot easier for me on location.

  5. #5

    Re: Focus Issue



    Thank you both...I've been stuck in a trees blocking the forest situation. This helps tremendously.


    John

  6. #6
    Senior Member
    Join Date
    Dec 2008
    Posts
    115

    Re: Focus Issue



    heres another hyperfocal distance lesson I wrote up in more plain english terms.





    http://www.learnslr.com/slr-beginner-guide/digital-slr-learning-guide/hyperfocal-distance

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