Description
Aquatica Aluminum 1" Ball Lower Post (SKU AQ-77553) is a durable mounting component designed to add or replace a 1-inch ball connection point on your underwater camera rig. It allows you to securely attach arms, clamps, strobes, or video lights, expanding your setup with reliable and flexible positioning.
Constructed from high-quality aluminum, this lower post provides strength and stability in demanding underwater environments, making it an essential accessory for building or upgrading your lighting system.
Key Benefits:
- Adds a standard 1-inch ball mounting point
- Compatible with most ball clamp and arm systems
- Enables flexible positioning of lights and strobes
- Durable aluminum construction for long-term use
- Compact and reliable rig expansion solution
Who It’s For:
- Underwater photographers and videographers
- Users building or upgrading tray and arm systems
- Divers needing additional mounting points
What’s Included:
- Aluminum 1" Ball Lower Post
Specifications:
- Product Type: Mounting post with ball
- Ball Size: 1-inch standard
- Material: Aluminum
- Brand: Aquatica
- SKU: AQ-77553
- Application: Mounting arms, lights, and accessories
FAQ
What is a lower post used for?
It provides a mounting point for ball arms and accessories on your rig.
Is it compatible with other brands?
Yes, it works with most standard 1-inch ball systems (Ultralight, Nauticam, Ikelite, etc.).
Can I use this with clamps?
Yes, it is designed to work with standard ball clamps.
Is it strong enough for strobes or lights?
Yes, the aluminum construction provides a secure and stable hold.
Is it easy to install?
Yes, it can be easily mounted onto compatible trays or brackets.

