AOI DLP-101 220mm Glass Dome Port for AX Port Mount Housing

The AOI DLP-101 220mm Glass Dome Port is a premium wide-angle optical solution designed specifically for underwater photographers and videographers using AX Port Mount housings. Engineered with a large 220mm optical-grade glass dome, this port delivers exceptional clarity, minimal distortion, and outstanding corner-to-corner sharpness—making it ideal for expansive reef scenes, big marine life, over-under shots, and professional cinematic workflows.
 

Key Features

• Large 220mm Optical-Grade Glass Dome
• Ensures superior clarity, wide field of view, and excellent corner sharpness for both stills and video.
• Multi-Layer Inner Surface Anti-Reflective (AR) Coating
• Enhances contrast and reduces unwanted reflections for clean, high-quality underwater imagery.
• Hard-Anodized Aluminum Alloy Port Body
• Provides strength, corrosion resistance, and professional-grade durability.
• Lightweight PC+GF Lens Shade
• Reduces flare and protects the glass dome from scratches and impacts.
• 60m Depth Rating
• Suitable for recreational, technical, and professional underwater imaging.
• Balanced Underwater Weight
• Slightly negative buoyancy for stable and controlled shooting.
• Includes Protective Accessories
• Comes with a neoprene front cover, rear port cap, and silicone grease for maintenance.

Specifications

• Waterproof Depth Rating: 60 meters
  • Materials:
  • Hard-anodized aluminum alloy (port body)
  • • PC+GF (light shade)
  • • Optical-grade glass dome with multi-layer AR coating on the inner surface
• Weight:
  • On land: 1992 g (without dome cover + rear cap)
  • Underwater: –150 g (without dome cover + rear cap)
• Dimensions: 241 mm (Diameter) × 103 mm (Height)
   

In the Box

• Neoprene Dome Front Cover (DNC-101)
• Lens Port Rear Cap (LRC-101)
• Silicone Grease (AOI SIGR-2)