SMALLRIG 15mm rod clamp 1266 with vertical and parallel screw slot so that you can directly mount in on top or front of a cage, then mount 15mm rods to support Follow Focus and Matte Box.
For example: you can just mount this clamp onto the bottom of HDMI Protector to connect 15mm rods.
Meterial: Aluminium Alloy
1x 15mm Rod clamp
2x 1/4"-20 Screws
1x Hex spanner
Net Weight: 60g
The 15mm rod clamp looks simple but useful. It can be directly mounted at the bottom of a cage to mount 15mm rods for follow focus and matte box. The operation of one wingnut will not have any impact on the loosening and tightening of another wingnut. It is really functional and versatile!