This port is designed specifically for the Nikkor 28-105mm 1:3.5-4.5D Macro lens. A control is provided to switch between Normal and Macro focal ranges. This lens requires the addition of a +4 close-up lens to focus properly behind a dome underwater. Close-up lens not included.
Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry.