Seafrogs 1" Ball to YS Head Clip Arm 6.43"/16.34cm Aluminum Alloy YS Head Adapter Arm for Underwater Photography Lighting System, Connector for Diving Strobe/Video Light (AM-4)

I'll post an image of my rig and how much it weighs etc... as soon as I can. But, suffice it to say, do a bit of math... find the lift factor you need, the depths you intend to dive and get a set. Even if you're just an amateur photographer, this will make your dive/photography experience so much more enjoyable and productive.

Works great and a good price

Solid aluminum construction which is a plus but the rubber rings are not enough to keep the balls tight. I made some DIY improvements by wrapping the balls with a piece of road bike inner tube and it's perfect.

Does exactly what they're supposed to do every time. No issues here.

I wish I could get my money back or a replacement. It rusted badly after one time in the water. Junk.

I am very pleased with the functionality of these clamps on my photo rig.

I tried this arm, as an additional piece to an existing ARKON Robust rig I put together. This arm exceeded my expectations. I would definitely buy again.

My old joint wouldn't tighten any more, probably due to salt build up over 10+ years. This new joint is an exact replacement for the old part.

A really well made piece of kit that fits my TG6 in the housing along with the Backscatter mini flash 2 and snoot.I have also been able to add a lanyard and bolt snap to allow me to attach the rig to my BCD.However I did have to purchase additional ball clamps to attach the MF2.I will add in some shorter arms to allow additional flexibility and now need to organise some floats to achieve neutral buoyancy.I will also probably buy a trigger for the shutter button as having small hands this can be difficult to reach.Yet to dive with the rig but happy so far!