Description
Aquatica Extension Ring 56mm (SKU AQ-30603) is a precision spacer designed to extend the distance between your underwater housing and port. It ensures proper lens-to-port alignment, which is critical for achieving optimal image quality—especially when using specific lenses or dome port configurations.
By adding the correct extension, this ring helps maintain sharpness, reduce distortion, and support proper focus performance underwater, making it an essential component for advanced wide-angle and specialty lens setups.
Key Benefits:
- Provides accurate port-to-lens spacing for optimal image quality
- Maintains proper alignment for improved sharpness and focus
- Essential for dome port and wide-angle lens configurations
- Durable construction for reliable underwater use
- Seamless compatibility with Aquatica housing systems
Who It’s For:
- Underwater photographers using Aquatica housings
- Wide-angle and dome port users
- Advanced users building precise lens-port setups
What’s Included:
- Aquatica 56mm Extension Ring
Specifications:
- Product Type: Extension ring
- Length: 56 mm
- Brand: Aquatica
- SKU: AQ-30603
- Compatibility: Aquatica housings and port systems
- Application: Lens-to-port spacing adjustment
FAQ
What does an extension ring do?
It adjusts the distance between the lens and the port to ensure proper optical performance.
Do I need this for my setup?
It depends on your lens and port combination—specific setups require precise extensions.
What happens if I use the wrong extension?
Incorrect spacing can result in poor focus, soft corners, or distortion.
Is this for macro or wide-angle?
It is most commonly used in wide-angle and dome port configurations.
Is it easy to install?
Yes, it mounts between the housing and port as part of the system.