Sea Frogs Launches 100M Aluminum underwater housing for Nikon ZR – Professional Solution for Macro Underwater Imaging
Sea Frogs, a globally recognized leader in underwater imaging technology, has officially introduced its latest innovation: the 100M/328ft aluminum camera housing for Nikon ZR, specially designed for macro underwater photography and professional marine cinematography.
This new system represents a high-end underwater housing for diving, combining precision engineering, rugged durability, and advanced control systems to meet the demands of professional underwater creators.
The housing is manufactured from a solid block of aircraft-grade aluminum using advanced CNC machining. This ensures exceptional structural strength while maintaining a balanced underwater handling experience.
A key advantage of this aluminum housing for diving is its excellent thermal conductivity. It effectively dissipates heat generated during extended shooting sessions, such as high-resolution video recording or continuous macro photography, helping maintain stable camera performance underwater.
Engineered for serious underwater exploration, the housing supports depths of up to 100 meters (328 feet).
Its exterior is treated with a military-grade hard anodized coating, offering strong resistance against:
- Saltwater corrosion
- Scratches and abrasion
- Long-term environmental wear
In addition, a dual-anode protection system with sacrificial zinc components helps prevent galvanic corrosion, significantly improving long-term durability.
Ergonomic Control System for Professional Use
Sea Frogs integrates a refined ergonomic design to ensure full control of the Nikon ZR underwater.
Key features include:
- Mechanical control linkage for camera functions
- Oversized tactile knobs for gloved operation
- Smooth precision dials for fine adjustments
- Optimized layout for macro shooting workflow
This allows photographers to maintain accurate control even in challenging underwater conditions.
Integrated Vacuum Leak Detection Safety System
To protect high-value equipment, the housing features an advanced vacuum monitoring system.
Before diving, users can create a sealed negative pressure environment using a manual vacuum pump. The system continuously monitors internal pressure conditions.
- Green light: secure seal confirmed
- Red light + alarm: potential leak detected
This real-time safety feature greatly reduces the risk of water intrusion.
Optical Versatility for Macro Photography
Designed with macro imaging in mind, the housing supports interchangeable optical ports:
- Flat ports for close-up macro precision
- Dome ports for wide-angle flexibility
It also includes professional bulkhead interfaces (M16/M28), enabling connection to external monitors, strobes, and HDMI recording systems for advanced underwater production setups.
Sea Frogs continues to innovate in underwater imaging technology with durable, high-performance solutions designed for professional users worldwide. This new 100M aluminum housing for diving for Nikon ZR demonstrates the company’s commitment to safety, precision engineering, and optical excellence in marine environments.
