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Thread: Focussing an ULF camera

  1. #1

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    Focussing an ULF camera

    For those of you using an ULF, how do you manage to focus something so large if you can't reach in front of the camera whilst peering through the ground glass at the same time? (Im talking about 20x24 etc.)

  2. #2
    Lachlan 717
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    Re: Focussing an ULF camera

    Rear standard also has focus track, allowing viewing/racking. In addition, rear movements are used, rather than front.

    At least on my 7x17 this is the process.
    Lachlan.

    You miss 100% of the shots you never take. -- Wayne Gretzky

  3. #3
    Steve Sherman's Avatar
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    Re: Focussing an ULF camera

    The really well designed cameras all the way to 20x24 utilize a worm gear arrangement adjusting the front standard via a turn screw located at the ground glass. A very nice feature no matter the size of the camera.
    Cheers


    Real photographs are born wet !

    www.PowerOfProcessTips.com

  4. #4
    William Whitaker's Avatar
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    Re: Focussing an ULF camera

    People who use ULF cameras on average have much longer arms than those who use smaller formats.

  5. #5

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    Re: Focussing an ULF camera

    Quote Originally Posted by Will Whitaker View Post
    People who use ULF cameras on average have much longer arms than those who use smaller formats.
    This stems from reaching deeply and frequently into their pockets to fund their efforts.

  6. #6

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    Re: Focussing an ULF camera

    Quote Originally Posted by 36cm2 View Post
    This stems from reaching deeply and frequently into their pockets to fund their efforts.
    And likely the weight of the kit...

  7. #7

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    Re: Focussing an ULF camera

    Thats pretty funny

  8. #8

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    Re: Focussing an ULF camera

    Quote Originally Posted by Lachlan 717 View Post
    Rear standard also has focus track, allowing viewing/racking. In addition, rear movements are used, rather than front.

    At least on my 7x17 this is the process.
    Actually rear focus is preferred because the image size isn't changed by moving the focal plane, but by moving the lens. I use rear focus not only with my 7x17, but all of my cameras.

  9. #9

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    Re: Focussing an ULF camera

    My 11 x 14 is a Chamonix and the focusing screw is in the back..BUT the axis tilt is still in the front. I use a 305 and a 450 so It's easy to reach..EC

  10. #10
    In the desert...
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    lol

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