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  1. #1

    Join Date
    Dec 2005
    Location
    Saugerties, NY
    Shooter
    Large Format
    Posts
    1,159
    Images
    182

    installing aperture blades. front element orienation?

    hello all,
    i have a 105 rodenstock omegaron enlarging lens. i took it apart to clean out some fungus and as you may have guessed i dropped out the aperture blades. i can not figure out how to get them back in correctly. anyone know of, or have a photo of the aperture blades installed correctly so i can see how they go in? this would be a great help.
    also i am only half sure which way the front element goes in. does the convex part face out or in?
    thanks for any and all help. next time i promise to take a bit more care when i get into deeper water. trying to fix my lens during my printing session was not the best idea......

    eddie

  2. #2

    Join Date
    Jun 2003
    Posts
    1,649
    Images
    5
    Good Afternoon, Eddie,

    I can't help with the aperture. Every enlarging lens I've ever seen has a convex-surface front element.

    Konical



 

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