TMR Design wrote in post #9701147
I'm aware that Chimera makes a quick release speed ring but from what I've seen, they are designed for square and rectangular softboxes and not octas so it's not a universal solution. The other issue with the Chimera ring is that for many, if not most modifiers, you'll need to replace your existing rods with shorter ones designed to be used with the Chimera ring.
I want to update you on the Chimera Quick Release Speed Ring. When I ordered it from B&H this week, they said you needed to order shorter rods for the softboxes. They could tell me all the ones I needed so I called Chimera. They tech support person said she was pretty sure you didn't need them any more as they had changed the design slightly. I tried it on the 36x48, 24x32, and 9x36 and it worked fine. The 9x36 came with bent rods. I need to call Chimera to see if that's intentional. I can't speak for other Chimera soft boxes or other brands.
Rob is right in that it one has four rod holders. There are two screw holes between the existing rod holders. They could create add-on rod holders, but I imagine they would just create a new ring with eight connectors.
The holders do release when under pressure by the rods without having to pull on the rod. I just have to remember to pull it, not push it. The holder also has set screws to hold the rods in the ring. The problem is that the bags for the soft boxes aren't big enough to hold the ring in place on the collapsed soft box unlike the Elinchrom bags.