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Add a strobe, video light, action camera, or ball arm to your underwater camera housing system with this 2.25" Female 1/4"-20-to-1" Ball Adapter from Bigblue. The threaded hole allows you to connect the adapter to your grip handle or tray, while the ball mount on top enables the attachment of your equipment via the required ball clamp.
This adapter is made from a durable T6061 aluminum alloy. Additionally, its ball mount features an O-ring, which prevents slipping and helps the clamp maintain a better hold with less force.