Testing the carrying capacity of the T-Rex Alt Az Mount:
Takahashi TSA120 with clamshell, 2" W.O. diag and LVW22 +
Takahashi FS60CB with clamshell Astro Tech dovetail and 125mm Parallax rings and RKE28 +
Stellarvue F50W2 in Tak finder bracket, 23mm reticle EP +
AF-S Nikkor 80 - 200 F2.8 IF ED and Nikon D7000 (removed to take the pic)
T-Rex movements still as smooth as silk