
Weefine Ball Arm (YS Ball Arm)
Underwater Photo Video ball light arm is constructed to be durable and lightweight. It allows expanding your underwater photo-video gear to your demands.
It's used for all kinds of lights, strobes, and other scuba photography gear.
The most common underwater photo video arm consists of two arms segments and three clamps giving you great flexibility. For instance, videographers sometimes use
Just one arm segment and two clamps since they do not need the same amount of flexibility as a still photographer does. The o-ring on the ball joints of the arms
like on every other ball joint component eliminates metal-to-metal contact. This allows a much more linear clamping force and controls the arm movement when
used with small or large heavier strobes even in varying current conditions. The ball joint ball size and adapters are a world standard 1" / 25mm.

3-inch Specification:
Length: 3"/ 76mm
Weight: 26g
Construction: corrosion-resistant aluminum alloy (anodized body)
Diameter of the ball:1"


5-inch Specification:
Length: 5"/ 127mm
Weight: 44g
Construction: corrosion-resistant aluminum alloy (anodized body)
Diameter of the ball:1"


8-inch Specification:
Length: 8"/ 203mm
Weight: 70g
Construction: corrosion-resistant aluminum alloy (anodized body)
Diameter of the ball:1"


12-inch Specification:
Length: 12"/ 305mm
Weight: 105g
Construction: corrosion-resistant aluminum alloy (anodized body)
Diameter of the ball:1"

Ball Base Adapter Specification:
Materials: Anodized Aluminum Alloy And Rubber
Diameter of the ball:1"/25mm
Screw size:1/4 inch

WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.