With the recent addition of a T-OR Ocular, I now have a "Leica Telescope."
This particular configuration of a APO Telyt-R 800mm f5.6 provides 64x magnification with the 12.5mm ocular. I estimate the FOV to be about 40' of arc based on the view of the moon.
It was strong enough to take a nice look at the rings of Saturn and a detailed view of the moon's surface.
Attaching the ocular to a 90mm Summicron makes for a nice 7.2x monocular that is far easier to handle.
JCA