The five-lens and heavily coated projector lens for 16mm film is in mint condition. Due to their design, sensible operation of such lenses is only possible on mirrorless cameras. That's why my adaptation with an M42 thread has nothing to do with its backing dimension, but only so that an M42 helicoid, here a 25-55mm, can be screwed on. This can be seen in the gallery images and is also infinitely possible, although the strength of such lenses is clearly at close range.
I adapted the lens for Sony E, Nikon Z and Canon R and it also works, but for Fuji X and MFT it still needs to be shortened and turned a little.
However, it only illuminates the APS-C image circle.
The choice of motif is demanding and anyone who uses it should not be a beginner in photography. You will be rewarded with exceptional image reproduction.
A helicoid is part of the offer, but you can also leave it out.
I make reviews based on the buyer.