I've been looking for a Lyman 36 for a while to add to one of my Mannlichers. As much as I like the cocking piece aperture sights, I feel that the Lyman 36 is the Holy Grail of aperture sights for the Mannlicher. I own a Lyman 35 which lives on my Simson sporter Mauser.
I managed to score a 36 that appears to be in the original box and never used. I thought that I would post some pictures of the sight for you all to see.