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Nocturnal Lights 12 Aluminum Ball Joint Underwater Strobe / Video Arm for Underwater Ball Joint Arm Strobe and Lighting Systems

Nocturnal Lights  |  SKU: NL-BJ-ARM-12
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Product Information

The Nocturnal Lights 12 Aluminum Double Ball-Joint Arm is a 12 inch section of the Nocturnal Lights ball-joint arm system. Built from anodized aluminum with a 1 inch ball that has an o-ring, helping a ball-joint clamp hold the section without slipping.

Who it is for

This arm section is for divers who are assembling or extending a Nocturnal Lights ball-joint strobe or video light mounting system and need an additional length to position a strobe, light, or other arm section. It is used together with a Nocturnal Lights ball-joint clamp to connect to the rest of the arm system.

Key details

  • Length: 12 inches
  • Construction: anodized aluminum, described as light but sturdy
  • Ball design: double ball-joint arm section
  • Ball diameter: 1 inch
  • O-ring fitted to the ball to help the clamp grip and hold position without slipping

Compatibility and sizing

This arm section joins to other sections, strobes, or lights using a Nocturnal Lights ball-joint clamp.

DiveCatalog.com is an authorized Nocturnal Lights dealer and has been a dive shop in Irvine, California since 2003. Call 888-701-4017 or chat with us if you have questions about fit or compatibility with your current arm setup.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

Does the 12 inch Nocturnal Lights arm come with a ball-joint clamp?

A Nocturnal Lights ball-joint clamp is used to join this arm to other arm sections, strobes, or lights. Contact us to confirm what ships.

What size ball does this arm use?

The arm uses a 1 inch ball fitted with an o-ring that helps a ball-joint clamp grip and hold position without slipping.

What material is the Nocturnal Lights 12 inch arm made from?

It is constructed from anodized aluminum, described as light but sturdy, making it suitable for building out an underwater strobe or video lighting arm system.