About this item
- Quality materials 7″ Double Ball Aluminum Alloy Extension Arm is made of aircraft-grade aluminum alloy with hard oxidation treatment to resist deep-sea corrosion. The skeletonized design makes it lighter in weight and less resistance when used underwater, making the camera equipment easier to operate and control, making it the ideal dive gear for underwater diving photography
- Compatibility Length: 7”/17.78cm; Sphere size: 1″/25mm; Weight: 2.39oz/68g. Compatible for all arm systems that has a ball head which diameter is 25mm/1 inch.Multiple dive rigs (e.g. fill light, buoyancy arm, etc.) can be attached by extending the dive light arm
- Stabilise The 1” ball head is equipped with a rubberized O-ring that prevents friction when the unit is attached and provides a stable, secure support for the lighting system, preventing the unit from moving or shaking during filming, making it ideal for use during diving, snorkeling, and other underwater activities that require illumination in order to capture clear, vivid images
- Expand as you wish The double ball extension arm with butterfly clips can be multi-directionally attached to fix the flash or video light, and you can rotate 360-degree to adjust the angle of the light to get the best lighting effect, so as to take the ideal photos you have in mind
- Unique design Designed with 1/4 screw holes, through which you can install the accessories you need, such as installing a 1/4 movable ball head holder, so that the double ball joint arm can be turned into a triple ball head, you can decide the use of these mounting bits according to your needs
– Mr. Davion Breitenberg
The media could not be loaded.I own a number of camera trays from different manufacturers. I really like this one.The hand grips are a kind of rubber material and are both soft to grip but also firm enough that it’s not going to move.The tray is expandable, but what’s neat is the way they have machined a ‘keyway’ into the bottom of the components as they interface – that keeps it all aligned as it moves in/out as it’s being adjusted. A pretty neat idea.Very happy with the quality and value for money – go buy it!
– Paula Kertzmann
I have bought similar arms from other manufacturers and I REALLY like these (I have a couple of dive trays set up for different cameras and different photographers.The anodizing on the surface is uniform (good coverage without gaps) and seems pretty thick and durable.They also provided an extra couple of ‘O rings’ to go with them which I really appreciated as these rings get chewed up (I actually needed to buy some for another rig where they have some ‘bites’ out of them from moving the arms which clamped so this was very helpful.Great product, no hesitation and would / will buy again