Ikelite 5516.50 DLM Extended Flat Port


SKU: 5516.50 Categories: ,

Ikelite 5516.50 DLM Extended Flat Port

Product Details

A large diameter, extended length flat port for use with larger macro lenses and Ikelite Mirrorless or Compact DSLR Housings. A 67mm threaded front allows for the attachment of external macro lenses or diopters—no separate adapter necessary!

Recommended when using the Canon 60mm Macro with the Ikelite Housing for Canon EOS 100D Rebel SL1. This port can also be combined with the DLM 2.2-inch Port Extension to use the Canon 100mm IS USM lens.

Compatible with housings featuring the DLM port system. View the system port charts for compatibility information.

View the DLM/C Lens Port Chart...


  • Acetyl body with flat glass front
  • Weight 417 g (14.7 oz)
  • 111 x 76 mm (4.37″ diameter x 3″ length)

In the Box

  • Flat Port
  • Securing thumbscrews (set of 3) # 9249.6
  • Vinyl cover # 0200.09
  • Silicone lubricant # 5020




Digital Diver is the official distributor/importer of Ikelite products in Australia. Ikelite is a leading Underwater Photography Manufacturer based in the USA with over 50 years of experience producing top-quality underwater housings, strobes, & accessories. Ikelite products can be found in the hands of amateur and professional photographers worldwide from Tropical Waters to Polar Ice Caps. All Ikelite’s products are designed and made in the USA.
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