Nocturnal Lights 12 Aluminum Ball Joint Underwater Strobe / Video Arm for Underwater Ball Joint Arm Strobe and Lighting Systems
Nocturnal Lights 12 Aluminum Ball Joint Underwater Strobe / Video Arm for Underwater Ball Joint Arm Strobe and Lighting Systems is backordered and will ship as soon as it is back in stock.
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Nocturnal Lights 12 Aluminum Ball Joint Underwater Strobe / Video Arm for Underwater Ball Joint Arm Strobe and Lighting Systems is backordered and will ship as soon as it is back in stock.
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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.
- 12 inch length. This arm section measures 12 inches, used to extend or build out a Nocturnal Lights ball-joint arm setup.
- Anodized aluminum construction. The arm is made from anodized aluminum, described as light but sturdy.
- Double ball-joint design. This is a double ball-joint arm section of the Nocturnal Lights ball-joint arm system.
- 1 inch ball. The arm's ball measures 1 inch in diameter.
- O-ring equipped ball. The ball includes an o-ring that helps a ball-joint clamp hold the section in position.
- Slip resistant fit. The o-ring on the ball helps prevent the arm from slipping once clamped.
- Modular system component. The arm joins with other sections of the Nocturnal Lights ball-joint arm system.
- Clamp required for connection. A Nocturnal Lights ball-joint clamp is needed to connect this arm to other arm sections, strobes, or lights.
| Brand | Nocturnal Lights |
| Product Type | Ball-joint strobe and video arm section |
| Length | 12 inches |
| Material | Anodized aluminum |
| Ball Design | Double ball-joint |
| Ball Diameter | 1 inch |
| O-Ring | Yes, fitted to the ball |
| Connection Method | Requires Nocturnal Lights ball-joint clamp |
| SKU | NL-BJ-ARM-12 |
| Barcode | 628586410275 |
⚠️ 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.













