Thread for Componon-S 240 - 66mm???

Discussion in 'Enlarging' started by Tom Stanworth, Oct 27, 2004.

  1. Tom Stanworth

    Tom Stanworth Member

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    I have been failing miserably to get the thread size for mounting on my enlarger lens panel. I saw a 66mm on the internet on a website selling panels. Sounds weird. Should it be 67mm?

    Can anyone clear this up for me?

    Tom
     
  2. Donald Miller

    Donald Miller Member

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    Tom,

    I measured my 240mm-F 5.6 Companon S by laying a mm guage across the lens mount and I came up with 65 mm. I may not have been as accurate as a micrometer measurement though. So very likely the numbers you mentioned are accurate.