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Thread: copal 0 change to Rollei electronic shutter 0 problem

  1. #1

    Join Date
    Mar 2018
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    5

    copal 0 change to Rollei electronic shutter 0 problem

    Hi all.

    I just purchase a rollei electronic shutter 0,is ready change my copal 0 shutter.But i find rollei larger volume than copal.The thickness of the two is also different.Rollei 0 rear bayonet size 7mm larger than copal 0.

    So i have two problems
    1: If i need much gasket at front lens group ? I don't want to lose my infinity.

    2: How to solve the problem that the rear bayonet is bigger than the standard copal 0?

    3:I compare the rollei 0 with schneider shutter 0 at F5.6, it seems rollei 0 aperture caliber is more large than schneider.Where mistake ? How to modify lens initial minimum aperture at rollei 0 shutter at rollei control s ?Click image for larger version. 

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  2. #2

    Join Date
    Dec 2001
    Location
    NJ
    Posts
    6,804

    Re: copal 0 change to Rollei electronic shutter 0 problem

    What matters is the shutter's tube length, not the shutter body's thickness. The #0 standard has a 20 mm tube.

    See http://www.largeformatphotography.in...utter-yourself and hope that Bob Salomon will notice this discussion and respond. You might want to PM him.

  3. #3

    Join Date
    Mar 2018
    Posts
    5

    Re: copal 0 change to Rollei electronic shutter 0 problem

    Anyone can help me?

  4. #4

    Join Date
    Dec 2001
    Location
    NJ
    Posts
    6,804

    Re: copal 0 change to Rollei electronic shutter 0 problem

    Quote Originally Posted by kinglang View Post
    Anyone can help me?
    PM Bob.

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