Peter Christopher
Newbie
Hello dear Rollei TLR users,
Today I accidentally unscrewed my Rolleiparkeil bayonet 1 and the individual parts ended up on the table in a disorganized manner.
The glass for me is not the same thickness throughout, but also "wedge-shaped". I think this causes the parallax compensation...
What I understand:
There is a tiny black grub screw on the outside edge of the aluminum frame to fix the wedge.
Is that the proper order viewed from the front:
First there is the labeling ring, then the glass part, then a slightly wider black mounting ring that is not the same height over its entire circumference, but is slanted. Behind it is a very thin, flat spring ring.
From this I concluded that the glass together with the "wedge-shaped" mounting ring must form an "assembly" whose rear and front planes must be parallel. The question remains: what is above and what is below?
Unfortunately, when screwing in the top, labeled retaining ring, everything twists very easily.
Who can tell me how they (see photo) fit together properly again?
Thank you very much!
Peter
Today I accidentally unscrewed my Rolleiparkeil bayonet 1 and the individual parts ended up on the table in a disorganized manner.
The glass for me is not the same thickness throughout, but also "wedge-shaped". I think this causes the parallax compensation...
What I understand:
There is a tiny black grub screw on the outside edge of the aluminum frame to fix the wedge.
Is that the proper order viewed from the front:
First there is the labeling ring, then the glass part, then a slightly wider black mounting ring that is not the same height over its entire circumference, but is slanted. Behind it is a very thin, flat spring ring.
From this I concluded that the glass together with the "wedge-shaped" mounting ring must form an "assembly" whose rear and front planes must be parallel. The question remains: what is above and what is below?
Unfortunately, when screwing in the top, labeled retaining ring, everything twists very easily.
Who can tell me how they (see photo) fit together properly again?
Thank you very much!
Peter