Autofocus motor holder for Rokinon 135mm

thingiverse

Rig to mount a stepper motor to a Rokinon 135mm (should be fine with the Samyang version too I'd think). Pretty basic setup. I use a Losmandy VUP7 dovetail. The screw holds are therefore made to explicitly work with that dovetail. There are 2 versions of the bar. I use the "extended" version which provides a platform on the opposite side of the lens/camera to which I mount my focus controller box. I simply use Command Strips to velcro it so that I can easily move it to my other scopes as needed.