More new about this, the same day the mirror and the beam splitter arrived (1 month it took) a friend brought to me an auction I won for completing my Makina II set, the seller didn't want to send to Moscow so I used my friends at UK.
Here are some photos and how I installed everything and dismounted this time the focusing mechanism.
Gadgets for Makina II.
Two tabs to take out and get in.
Martin Seelig's amazing work.
New mirror on spot!
Where is the Wide Orthar aperture mark?
1 hour later.
All clean and back to business.
Camera is ready!
Thank you for watching.
Alex