So this requires some explanation. Basically, I figured that I could get a "XPan" like panorama experience with my Lubitel 2 by putting a mask in it blocking the top and bottom of the normally square frame. Doing this gives you roughly double the shots on a single roll, in XPan format.

So I started cutting paper, and put this mask behind the normal film mask (on the inside of the camera). And another one in the viewfinder.

The positives:

• The mask worked well enough
• Using each number and large "dot" on the backing paper to align did work
• I got some neat images

The issues:

• Below f/11 the focus seems screwed, I assume that my modifications slightly pushed the film away. Especially on the right side of the frame
• On one side I got a light leak (because I put tape there :3) on the other there's a ghost of the tape visible
• My lubitel 2 is growing a whole fungus metropolis, which ruined quite a few shots with extreme haze.

Overall a good experience tho, here are some more neat shots:

And the most messed up shot, after increasing the contrast (because it's at f/5.6 in direct light):