Nauticam NA-A9 Underwater Housing for Sony A9

The Nauticam NA-A9 High-End Metal Underwater Housing

Built for Sony’s flagship A9 camera, the NA-A9 provides access to all key controls in a robust aluminum housing. Critical camera settings are adjustable directly from the grips without compromise.

Optics & Lens Support

Shares the same port system as the NA-A7II, supporting a wide range of Sony FE lenses. With adapters, Canon EF and UW-Nikkor lenses can also be used – covering everything from fisheye to macro.

Modern Water Contact Optics

Optimized water-contact optics developed by Nauticam provide superior underwater image quality compared to standard dome or flat ports.

Integrated Vacuum & Leak Detection

Delivered as standard, the system continuously monitors housing integrity with color-coded LED signals and audible leak alarms.

Viewfinder Options

Comes with an optical viewfinder. Optional 180° straight or 45° angled magnifying finders with diopter adjustment are available.

Flash Triggering

Supports LED optical triggering (26302) via fiber optic cables or electrical sync through Nikonos bulkhead (25056).

Build Quality

Unmatched Nauticam quality – precision engineering ensures reliability and long-lasting use, much like a fine Swiss watch.

Main Features

• Integrated vacuum check & leak detection
• Patented port locking lever
• Rubberized grips with stainless steel supports
• Built-in mounting points for three 1" balls

Specifications

• Depth rating: 100 m
• Weight: 2.52 kg
• Dimensions: 348 × 200 × 118 mm
• Port opening: N100 for Sony FE mount lenses
• Vacuum system battery: CR2032

Category: Nauticam, NA-A9, Sony A9 underwater housing, Sony Alpha A9 diving case, Nauticam Switzerland, underwater photography accessories, Sony FE lenses UW, professional diving gear