Rodenstock TV-Heligon 50/0.75
The front element is in pretty average condition with many drying marks which cannot be easily removed, and overall in far poorer condition than the Rayxar. This of course means that I can be far more liberal with the modification.

First test images with the modded (by mod I really just mean sawing off the rear end & super-gluing an E-mount) lens.
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