It is optimized for mirrorless cameras and action cams up to 2.5kg. While it can hold a DSLR with a small prime lens, it is best suited for compact setups to ensure user comfort and stability.
Yes, the 11-inch Magic Arm can be detached from the chest plate and used on other rigs, cages, or tripods via its standard 1/4"-20 threading.
The nylon straps are water-resistant and quick-drying, making it suitable for outdoor use in light rain, though the metal joints should be dried after exposure to moisture to prevent corrosion.