- JJC MSA-9 has a 1/4″-20 threaded stud on the bottom and “cold” flash shoe on the top
- Its designed for use with an auxiliary flash or accessory
- The locking ring affixes this shoe to the device you screw it in to
- It is ideally suited for use with camera brackets, tripods, or light stand with a 1/4″-20 threaded socket
- 1/4″-20 threaded stud to female hot shoe adapter
