How do I disassemble a Nikon 150mm Enlarging lens to clean some dust

Discussion in 'The Darkroom' started by pete_6109, Nov 11, 2015.

  1. pete_6109

    pete_6109 TPF Noob!

    Joined:
    Nov 7, 2008
    Messages:
    68
    Likes Received:
    3
    Location:
    Highland, NY
    Can others edit my Photos:
    Photos OK to edit
    I have a 150mm Nikon El-Nikkor enlarging lens that has some dust inside it and what appears to be the start of some fungus. I have taken apart and cleaned and re-assembled dozens of different lenses from 35mm camera lenses to large format lenses to enlarging lenses with no problems. However, this lens is driving me nuts. I cannot unscrew the front ring. Does anyone know which ring needs to be unscrewed? Maybe I am trying to unscrew the outer ring when I should be unscrewing the inner ring that has the writing on it? DSC03030copy.jpg


     

Share This Page