Vixen Dovetail Bar for Canon RF 600mm or 800mm F11 IS STM Lenses

Vixen Dovetail Bar for Canon RF 600mm or 800mm F11 IS STM Lenses

This is a standard Vixen-compatible dovetail bar that attaches to Canon RF 600mm or 800mm F11 IS STM lenses.  These lenses don't have a rotatable foot, just a mount built-in to their bodies. You will need a ¼-20x½ socket head cap screw to mount the lens and a M5x12mm socket head cap screw that is used as a alignment pin. Screw the M5x12mm SHCS into the mount first and then insert into the alignment hole before screwing the ¼-20 screw to hold it in place.

If you need a right-angle adapter, I made one here: https://www.printables.com/model/791387-vixen-right-angle-dovetail-bar-for-canon-rf-800mm-