Don't want to afford the PLRF.........
I studied, with intensity, your review. Wow, that was 5 years ago. Where was I hiding?
The bottom two pics of the cows. One with a cow and a half in the box and the next one with the single cow.
The reason I studied those two pics so much was that when I did a field calibration of my Leica 1200 I learned that the beam was spot on for windage and about a quarter beam low.
That is, the top of the beam was about a quarter beam height down from the top of the aiming rectangle. Same for the bottom of the beam wrt the bottom of the aiming rectangle.
Beam width very closely fit the width of the aiming rectangle.
I'll be doing some serious shopping between now and next spring as I'll be doing no hunting until then.