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Ikelite 5503 SLR Dome Port for Lenses Less than 3 (7.6cm)

Ikelite  |  SKU: 5503
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Product Information

The Ikelite 5503 FL 6 inch Dome for Lenses Up To 3 Inches is an acrylic dome port built for underwater camera housings that use the Ikelite FL port system, sized for lenses up to 3 inches (7.6 cm) long and 3.3 inches (8.4 cm) in diameter.

Who it is for

This dome port is for underwater photographers shooting wide angle lenses, 28mm and wider, through an Ikelite FL port system housing. It suits shooters using lenses 28mm and wider who want to preserve the lens's full angle of coverage.

Key details

The 5503 is a 6 inch dome molded from acrylic specifically for underwater photography. It fits lenses up to 3 inches (7.6 cm) long and 3.3 inches (8.4 cm) in diameter. Zoom lenses that do not focus to 12 inches (30 cm) require a +4 diopter close-up lens.

Compatibility and sizing

The 5503 is designed for underwater camera housings using the Ikelite FL port system. Ikelite also publishes other dome sizes in this family, including the 5503.15 for lenses up to 2.5 inches, the 5503.50 for lenses up to 4 inches, the 5503.55 for lenses up to 4.5 inches, the 5503.80 for lenses up to 5 inches, and the 5503.85 modular 8 inch dome, so check your lens dimensions against the 5503's 3 inch length and 3.3 inch diameter limits before ordering.

What's in the box

  • Dome port
  • O-ring #0105
  • Neoprene cover #0200.1
  • Silicone lubricant, 1cc tube

DiveCatalog.com is an authorized Ikelite dealer and a dive shop in Irvine, California, open since 2003. Call or chat with us at 888-701-4017 if you need help matching this dome to your lens or housing.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What lenses fit the Ikelite 5503 dome port?

The 5503 fits lenses up to 3 inches (7.6 cm) long and 3.3 inches (8.4 cm) in diameter. It is recommended for lenses 28mm and wider to preserve the lens's full angle of coverage.

Do I need a diopter with the Ikelite 5503?

Only if your zoom lens does not focus to 12 inches (30 cm). In that case Ikelite requires a +4 diopter close-up lens.

What is included with the Ikelite 5503 dome port?

Each 5503 ships with the dome port, an O-ring #0105, a neoprene cover #0200.1, and a 1cc tube of silicone lubricant.

Will the 5503 work with my Ikelite housing?

The 5503 is built for underwater camera housings that use the Ikelite FL port system. If you are unsure whether your housing uses this port mount, contact DiveCatalog.com with your housing model for confirmation.