Nauticam Mini Flash Trigger for NA-GH5/NA-G9/NA-NA-S1R Housings

The Nauticam Mini Flash Trigger for NA-GH5 housing is a compact optical triggering system designed to provide fast, reliable fiber-optic strobe control for underwater photography. It connects directly to the camera’s hot shoe inside the housing and converts the signal into an optical output, enabling continuous, rapid-fire flash synchronization without the need for electrical sync cords. The system is designed for manual flash operation only, with all exposure control managed on the external strobe.

This trigger is optimized for high-speed shooting and motor-drive sequences, making it well suited for fast-moving underwater subjects and demanding professional use.
 

Key Features

• Compact optical flash trigger designed specifically for Nauticam NA-GH5 housing
• Enables reliable fiber-optic triggering of external underwater strobes
• Supports rapid continuous shooting and motor-drive burst sequences
• Direct hot shoe connection ensures fast and stable flash synchronization
• Eliminates the need for electrical sync cables underwater
• Manual flash operation for consistent exposure control
• Lightweight and durable construction using PC+ABS materials
• Designed for professional underwater photography workflows
• No TTL support; all flash output is controlled manually on the strobe
   

Technical Specifications

• Product Type: Optical flash trigger
• Construction: PC+ABS housing
• Battery: 2 × CR2450 batteries
• Operation: Manual flash trigger only (no TTL support)
• Flash Capacity: Approx. 10,000 triggers per battery set
• Dimensions: Approx. 42 × 40 × 36 mm
• Weight: Approx. 43 g (with batteries installed)
• Compatible Housing
  • Nauticam NA-GH5 housing
• Compatible Strobes
  • INON Z240 Type 4
  • INON D2000 Type 4
  • INON S2000
  • Sea&Sea YS-250
  • Sea&Sea YS-D1
  • Sea&Sea YS-01