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    Another Wisner Question (actually 2)

    What is a good lubricant for wood parts? The focusing rails are a little stiff on the used Wisner. Has anyone experience sending an old 2nd. hand camera back to the Wisner Company for service and...
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    3,110

    Wisner Question:

    Here is a teaser, for some of us. I bought a Zone VI Classic 4x5 made by Wisner. That is what the brass plate st ates. The camera looks more like a Wisner based on hardware but has a black syn...
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    Toyo 45AX / AII lens question.

    The Toyo 45AX I owned, was a dream to use with the 90mm Caltar 6.8. (The lens tr eated me fine, also.) The Toyo literature indicates the camera will handle lens es to 65 mm with the standard board. ...
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    Toyo 45 AX Question

    The rear tilt movement on my 45AX seems stiff, and jerky. Is this common and n ormal for this camera? Robert.
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    5,274

    4x5 film processing techniques

    Plastic plumbing pipe (1 1/2 inch inside diameter) made into 5-6 inch long tubes works well for me with open tray processing in darkness. The payoff is the emu lsion does not get damaged. When wet,...
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    "telephoto" large format lens

    True tele designs in large format have to do with the placement of the nodal poi nt. I am not an optical engineer, so won't try to explain it. Most of the larg e format texts discuss the scientific...
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