Standard SLR Housing Ports

Standard SLR Case Interchangeable Ports

6" DOME PORTS
Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry. Domes are recommended for 28mm and wider lenses.

Zoom lenses that do not focus to 12" (30cm) require a +4 diopter close-up lens (available from camera stores).

#5503..... Lens less than 3.0" (7.60cm) ... $200
#5503.50 Lens less than 4.0" (10.1cm) ... $200
#5503.55 Lens less than 4.5" (11.4cm) ... $200
#5503.80 Lens less than 5.0" (12.7cm) ... $200
#5503.85 Lens less than 6.0" (15.2cm) ... $200

SUPER-WIDE 6" DOME PORT
For lenses with a 110 to 170 degrees angle of coverage. This port does not allow use of a port shade.

#5503.15 Lens less than 2.5" (6.30cm) ... $200

LENS-SPECIFIC 6" DOME PORTS
See 6" Dome Port information.

#5503.20 Nikon 18mm & 20mmD ................... $200
#5503.30 Olympus (Zuiko) 7-14mm ................ $250
#5503.51 Tokina 12-24mm .............................. $200
#5503.80 Nikkor 28-105mm 1:3.5-4.5D Macro ... $200
#5503.90 Canon 17-85mm EFS ....................... $250

DIMENSION NOTES:
Maximum lens diameter is limited to 8.4cm (3.3"). Lenses up to 7.1cm (2.8") in diameter allow for attachment of standard zoom or focus clamps. Larger diameter lenses require the special #5509.28 zoom and clamp set now included with all dSLR housings. View detailed instructions about Zoom Clamp & Sleeve Installation in pdf format.

Only lenses with rotating barrel control for zoom can be used. Push-pull zoom control lenses can not be utilized.

Lens length is measured as the maximum extended length from attachment point on the camera body.

Note: Optional diopters or stacking filters will add to the over-all lens length.

6" Dome Port
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Flat Port

Flat Port with Focus
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Port Cover
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FLAT PORTS
For standard, macro and telephoto lenses.
Due to refraction flat ports reduce the angle-of-coverage of a lens and at the same time enlarge the image. This makes the flat port ideal when using standard, macro or zoom lenses to shoot small subjects. Note that if a port is long enough to accommodate the full length of a 1:1 macro lens, the lens may vignette when used at infinity. If access to the lens' full range is desired, then select a dome port instead.

#5501..... Lens less than 2.5" (6.30cm) ... $125
#5502..... Lens less than 3.5" (8.90cm) ... $125
#5502.41 Lens less than 4.1" (10.4cm) ... $150
#5505..... Lens less than 4.5" (11.4cm) ... $150
#5505.45 Lens less than 5.1" (13.0cm) ... $150
#5505.5.. Lens less than 5.5" (14.0cm) ... $150
#5505.58 Lens less than 6.1" (15.5cm) ... $150

FLAT PORTS WITH FOCUS
For long lenses whose focus collar extends beyond the housing focus.

#5506..... Lens less than 4.5" (11.4cm) ... $200
#5506.5.. Lens less than 5.5" (14.0cm) ... $200
#5507..... Lens less than 6.5" (16.5cm) ... $200
#5508 *.. Lens less than 7.5" (19.0cm) ... $200

* Allows switching between manual and auto focus underwater

LENS-SPECIFIC FLAT PORTS
See Flat Port information ........................ $200

#5505.46 Nikon 105mm 1:2.8 G ED-IF AF-S VR *
#5508.05 Nikon 105mm Micro-Nikkor Macro D **
#5508.45 Canon 100mm 1:2.8 EF USM Macro
#5508.70 Sigma 70mm f/2.8 EX DG Macro

* Auto focus only
** AF/MF and ratio switches on lens cannot be operated

PORT IDENTIFICATION
All new ports are labeled with the corresponding Ikelite product number. Older un-marked ports can be identified by end-to-end length. Port lengths are intended for identification purposes only.

SLR PORT CHART shows list of most popular lenses
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