McGill Tripod Adapter for Vixen PORTA II Mount

Description

McGill Tripod Adapter is custom-made for the Vixen PORTA(II) Mount, so as to allow the mount to connect to any standard camera/video tripods with 3/8" or 1/4" threads (with the use of a screw adapter provided).
It looks like a normal unattractive metal block, but is immensely useful to PORTA mount users all over the world!
Made from aircraft-grade aluminum. A quality product made in Singapore.
How to use:
Retain the existing 3 rings at the base of the PORTA mount when removing the original black base. Insert the 3 rings into this tripod adapter and connect to the PORTA instead.