AOI UH-A7RV Underwater Housing for SONY ILCE-7RM5 Camera

The AOI UH-A7RV is a professional-grade underwater housing engineered specifically for the Sony A7R V (ILCE-7RM5) mirrorless camera. Built from durable polycarbonate reinforced with glass fiber (PC + GF), it offers reliable protection, advanced electronic monitoring, and full camera control for underwater photographers and videographers operating at depths up to 60 meters.

Designed with AOI’s AX Port System and an integrated multi-control device, the housing supports versatile lighting configurations including TTL, M-HSS, and manual flash modes. Safety and reliability are enhanced through a built-in vacuum and water leakage detection system, along with real-time depth monitoring and alerts.
 

Key Features

• Dedicated fit for Sony A7R V (ILCE-7RM5)
• 60-meter depth rating for recreational and professional diving
• AX Port System for compatibility with a wide range of lens ports
• Advanced flash control system
  • Sony TTL
  • M-HSS (High-Speed Sync)
  • Manual (without pre-flash)
• Vacuum Analyzation & Wet Detection System (VWS) for leak prevention
• Real-time water depth monitoring with preset depth alarm
• Integrated information display showing:
  • Vacuum status
  • Depth monitoring
  • Leak detection alerts
  • Flash mode status
• Built-in rechargeable battery system (USB-C charging)
• Ergonomic control layout with extended shutter lever
• Neutral buoyancy underwater (approx. -190 g depending on setup)
   

Specifications

• Housing Color: Black
• Compatible Camera: Sony A7R V (ILCE-7RM5)
• Main Material: PC + GF (polycarbonate + glass fiber)
• Depth Rating: 60 meters
• Lens Port System: AX Port System
• Flash & Control
  • Flash Modes:
  • Sony TTL
  • M-HSS
  • Manual (no pre-flash)
• Compatible Strobes:
  • AOI UCS-Q1i, UIS-P1
  • Backscatter AB-HF-1, AB-MF-3
• Monitoring & Safety
  • Leak Protection: Vacuum Analyzation + Wet Detection System (VWS)
  • Depth Monitor: Up to 60 m with alarm
  • Display Functions:
  • VWS monitor
  • Depth monitor
  • Depth alarm
  • Wet detection alert
  • Flash mode indication
• Power
  • Battery Type: Built-in Li-Po (3.7V, 700mAh)
  • Charging: USB (DC 5V, 0.5A)
  • Charging Time: ~1.5 hours
  • Operating Time: ~18 hours continuous use
• Dimensions: 321.5 × 130.4 × 203.5 mm
• Weight (on land): ~2981 g (housing only)
• Underwater Weight: ~ -190 g (with camera + standard lens setup)
   

In the Box

• Body Cap (AOI BC-101)
• Hot Shoe Connector (AOI HSC-03)
• Camera Tray-02
• Spare Main Seal O-ring (AOI SOR-07)
• Spare Secondary Seal Ring (AOI SSR-05)
• Spare O-ring for Vacuum Valve Cap (AOI SRVV-01)
• O-ring Remover (AOI ORR-02)
• LCD Hood (AOI LCDH-01)
• Vacuum Hand Pump (AOI VP-03)
• Silicone Grease (AOI SIGR-5)
• Lanyard (AOI LYD-01)
• Silica Gel (AOI SIGE-3)
• Ball Mount Base (AOI BM-01-BLK)
• USB Type-C Charging Cable (AOI USBC-02)
• Extended Shutter Release Lever
• Allen Key (M6)
• Microfiber Cleaning Cloth