Ports, Extensions & Gears

Home/Ports, Extensions & Gears

Ports, Extensions & Gears

Housing a camera for underwater use requires the right combination of housing, port, extension and zoom or focus gear. Optical Ocean Sales supports the housings we sell with accessory port combinations recommended by the manufactuers. As experienced photographers, we can also give you advice as to what is needed for the type of shooting you want to do. Please use our Port Request form to request a configuration from us for your lens and housing, or see our manufacturers' Port Charts page for more ideas.

Nauticam O1240-Z Olympus M.Zuiko 12-40mm ...

Code: 36045

Nauticam O1240-Z Olympus M.Zuiko 12-40mm Zoom Gear.

$272.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam Zoom Gear for Olympus 7-14mm Pro...

Code: 36054

Nauticam Zoom Gear for Olympus MZ ED 7-14mm Pro Lens

$246.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam Focus Gear for Olympus 7-14mm Pr...

Code: 36055

Nauticam Focus Gear for Olympus 7-14mm Pro Lens Focus gear for Olympus MZ ED 7-14mm Pro Lens.

$263.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam Focus Gear for Olympus 8mm Pro Lens

Code: 36056

Nauticam Focus Gear for Olympus MZ ED 8mm FE Pro Lens

$237.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam Mini Extension 17 for Mirrorless...

Code: 36617

Nauticam Mini Extension 17 for Mirrorless Housings Extension for N85 mirrorless housings to extend port for lens.

$237.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 Extension Ring 10II

Code: 22110

Nauticam N120 Extension Ring 10II with Screws Anodized aluminum construction.

$158.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 Extension Ring 60II with Lock

Code: 22160

Nauticam N120 DSLR Extension Ring 60II with Lock Anodized aluminum construction. Locks with ports and housing.

$404.00

Fast shipping directly from manufacturer.

+ −

Compare

Ikelite 5510.22 Port Body

Code: 5510.22

Ikelite Underwater Port Body for the Nikon 12-24 or Canon 10-22 Lenses 5510.22 A Modular Lens Extension for use with popular underwater photography zoom lenses including the Nikon 12-24mm and Canon 10-22mm Lenses.

$250.00

Special order item - Ships Directly from Ikelite!

+ −

Compare

Ikelite Modular 5.1-inch Lens Extension

Code: 5510.28

Ikelite Modular 5.1-inch Lens Extension A popular Modular Lens Extension for use in underwater photography with many of the longest zoom lenses including the Nikon 18-35mm.

$275.00

Special order item - Ships Directly from Ikelite!

+ −

Compare

Nauticam to Sea & Sea Ext. Ring 20

Code: 21520

Nauticam to Sea & Sea Ext. Ring 20

$422.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N85 Macro Port 45

Code: 36135

Nauticam Port for LEICA DG MACRO 45mm lens, Sony 16-50mm and others.

$439.00

Fast shipping directly from manufacturer.

+ −

Compare

Ikelite .75in Port Ext. Ring

Code: 5510.50

Ikelite 0.75 inch Port Spacer Ring 5510.5 Extends any lens extension by 0.75 in (1.9 cm). Requires a compatible lens extension for attachment to the housing body.

$225.00

Special order item - Ships Directly from Ikelite!

+ −

Compare

Nauticam Nikkor 60mm Focus Gear

Code: 19121

Nauticam Nikkor 60mm Focus Gear

$220.00

Fast shipping directly from manufacturer.

+ −

Compare

Ikelite 8 inch Dome Port

Code: 5510.45

Ikelite 8 inch Modular Dome Port Assembly The injection molded acrylic 8-inch diameter dome is specifically designed for underwater photography to provide superior optical performance.

$495.00

Special order item - Ships Directly from Ikelite!

+ −

Compare

Ikelite 1.75in Port Ext. Ring

Code: 5510.58

Ikelite 1.75 inch Port Spacer Ring 5510.58 Extends any lens extension by 1.75 in (4.4 cm). Requires a compatible lens extension for attachment to the housing body.

$225.00

Special order item - Ships Directly from Ikelite!

+ −

Compare

Ikelite 1.75in Focus Port Ext. Ring

Code: 5510.75

Ikelite 1.75 inch Focus Port Extension Ring 5510.75 A special extension is available for use with Nikon 105mm VR Macro and Canon 100mm USM Macro lenses.

$174.95 $175.00

You save: $0.05

Special order item - Ships Directly from Ikelite!

+ −

Compare

Ikelite Flat Port Assembly

Code: 5510.35

Ikelite Flat Port Assembly When used in underwater photography, flat ports bend light in such a way that the resulting image is magnified. This makes flat ports ideal for shooting small subjects with a standard, macro or zoom lens.

$295.00

Special order item - Ships Directly from Ikelite!

+ −

Compare

Nauticam 4.33'' Acrylic Wide Angle Dome P...

Code: 36125

Nauticam 4.33'' Acrylic Wide-Angle Dome Port

$626.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N85 4'' Acrylic Wide-Angle Dome ...

Code: 36137

Nauticam N85 4'' Acrylic Wide-Angle Dome Port

$580.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam Flat Port 56 N85

Code: 36136

Nauticam Flat Port 56 N85

$448.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N100 4" Wide-Angle Port

Code: 37122

Nauticam N100 4" Wide-Angle Port

$685.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam Flat Port 72 N85

Code: 36121

Nauticam Flat Port 72 N85

$343.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam Flat Port 74 N100 for Sony FE 28...

Code: 37121

Flat port 74 with M77 thread for Sony FE28-70 f3.5-5.6 for Sony A series.

$578.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N85 Macro Port 65

Code: 36163

Nauticam Macro Port 65

$404.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 8.5" Acrylic Dome Port

Code: 18802

Nauticam N120 8.5" Acrylic Dome Port

$791.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 Extension Ring 20II with Lock

Code: 22120

Nauticam N120 Extension Ring 20II with Lock Anodized aluminum construction. Locks with ports and housing. Includes cover, extra oring and silicone grease.

$360.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 Extension Ring 30II with Lock

Code: 22130

Nauticam N120 DSLR Extension Ring 30II with Lock Anodized aluminum construction. Locks with ports and housing. Includes cover, extra oring and silicone grease.

$378.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 Extension Ring 40II with Lock

Code: 22140

Nauticam N120 DSLR Extension Ring 40 with Lock Anodized aluminum construction. Locks with ports and housing. Includes cover, extra oring and silicone grease.

$395.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 Extension Ring 50II with Lock

Code: 22150

Nauticam N120 DSLR Extension Ring 50II with Lock Anodized aluminum construction. Locks with ports and housing. Includes cover, extra oring and silicone grease.

$395.00

Fast shipping directly from manufacturer.

+ −

Compare

Nauticam N120 Extension Ring 70II with Lock

Code: 22170

Nauticam N120 DSLR Extension Ring 70II with Lock Anodized aluminum construction. Locks with ports and housing. Includes cover, extra oring and silicone grease.

$413.00

Fast shipping directly from manufacturer.

+ −

Compare

Show another 30 products

1 2 3 4 5 6 7 8 9 10

Next 4 - 12

Subcategories Subcategories

Housing Locator Housing Locator

Housing Locator

Recent Blog Articles Recent Blog Articles

Setting Up the Olympus OM-D E-M1 Mark II Camera for Underwater Photography

The Olympus OM-D E-M1 Mark II is a highly customizable camera allowing for many personal preferences and considerations for underwater use. Hopefully this article, with collaboration from customers and staff here at Optical Ocean Sales, will give you a starting point for setting up your E-M1 Mark II camera for underwater use.