Flat ports are recommended for standard, macro and telephoto lenses. Due to refraction, flat ports reduce the angle of coverage of a lens and magnify the image. This makes the flat port ideal when using standard, macro or zoom lenses to shoot small subjects. This port is designed specifically to provide manual focus with the Nikkor 105mm Macro D lens. The newer Nikon 105mm VR lens is not operable in this port.
A special zoom sleeve designed for use with the Sigma 8-16mm F4.5-5.6 DC HSM lens.
Our unique universal zoom sleeve and lens clamp set works with most lenses up to 2.8-inch (7.1 cm) diameter. Usable in most Modular and Fixed DSLR Lens Ports. The most universal and affordable zoom gearing system in the industry. This is one of two zoom sets included with all Ikelite DSLR housings.
Extends any lens extension by 1.75 in (4.4 cm). Requires a compatible lens extension for attachment to the housing body. Measure your lens or use the Port Finder (see Further Details) to determine compatibility.
Featuring the legacy Four Lock (FL) port system with a dive back rated to 60m, the Ikelite Underwater Housing is suitable for the Canon 5D Mark III/IV/DS/DSR. It has an extra-large zoom knob, ICS-5 bulkhead connector with manual hotshoe, clear control symbols, and balanced aluminium base with left-handle quick release handle. A lens port must be purchased separately for waterproof operation.