Dome Port Element Cover

Aquatech Large Dome Port Cover — Essential Gear Protection for Underwater Photography Professionals

The gist: A stretch-neoprene dome port cover that professional underwater photographers use to protect expensive glass ports between shoots — a small investment against costly dome scratches or cracks during transport.

• 4.5mm stretch neoprene construction: Forms a snug seal over the dome surface without rigid hardware that could scratch the anti-reflection coating on professional port glass.
• Inside-out nylon jersey lamination: Abrasion-resistant on both surfaces — protects the port from sandy dive bags and protects your other gear from the hard dome edge.
• Covers the port on and off the housing: Usable whether the port is mounted on the underwater housing or stored separately, offering protection in both configurations.
• Washable for long service life: Rinses clean in cold soapy water after dive days — maintaining hygiene and neoprene condition across a full dive season.

B&H Photo describes this as the professional standard for dome port protection, noting that the neoprene construction is designed specifically to shield against the scratches and shocks that beach and boat environments routinely deliver to unprotected ports.

Best for: Professional underwater photographers on shoot trips, expeditions, or live-aboards who carry Aquatech large dome ports and can’t afford a scratched front element mid-project. Skip it if: Your setup uses a flat port or a different housing brand’s dome system — confirm compatibility with your specific Aquatech port model first. Runs ~$10 — check the current price before buying.