NEEWER GM34 Arcaタイプクイックリリースプレートキット

I had just about given up after trying and being disappointed in several other "super quick release" clamps and plates that still offer use of a backpack strap carry system. The Ulanzi Falcam F38 was very inconsistent in stability of its clamps and plates - some were tight, some were loose. The corresponding Ulanzi backpack strap clips are not anywwhere near as good as Peak Design Capture. The PGYTech system is more stable but the matching backpack strap clip has a fatal flaw that certain pressure can make the strap clamp disengage.I randomly came across this NEEWER GM31 quick release clamp and when I saw that it worked with Peak Design Capture, I ordered one immediately. Here are some notes about this system:1. The clamp works great with both the included PD Capture compatible plate as well as the original Peak Design Capture V3 plate. It also works with the Falcam F38 plate but is a tiny bit loose.2. The clamp holds the PD/compatible plates really firmly. I haven't experienced any movement with the plate locked into the clamp.3. The included plate is compatible with the Peak Design Capture Clip. It wobbles just as much as the original PD plate but not nearly as much as the supposedly compatible Ulanzi dual PD/F38 plate.4. The included plate works with other standard Arca-Swiss compatible clamps (at least as well as the PD plate does).Like I mentioned earlier - this NEEWER GM31 clamp is very firm - perhaps a little too firm. The design feels a bit medieval with it's heavy-duty tensioned springs and very affirmative clamping that makes the lever swing forcefully in the blink of an eye. If you have your hand in the way of the direction the lever moves, it can hurt when the clamp in engaged and the chrome button whacks into your finger. Additionally, sometimes the lever is a bit difficult to disengage but also means that it's not likely to accidentally open unintentionally. The only real limitation of this clamp is that it only accepts specific 38-ish-mm square plates but it isn't as proprietary as the Falcam F38 or similar.I've already ordered two more of these NEEWER GM31 clamping systems. Being the only one I've found that still allows me to continue using my Peak Design Capture Clip, it will surely prove useful.