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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 Zoom Gear for Pan 7-14 in 36164...

Fast shipping directly from manufacturer.

Code: 36044

$272.00

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

Fast shipping directly from manufacturer.

Code: 36045

$272.00

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Nauticam N815-Z +1.4 Zoom Gear for Nikon ...

Fast shipping directly from manufacturer.

Code: 19151

$274.00

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Ikelite DL 50mm Port Extension

Special order item - Ships Directly from Ikelite!

Code: 75050

$274.95

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Ikelite Modular 5.1-inch Lens Extension

Special order item - Ships Directly from Ikelite!

Code: 5510.28

$275.00

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Save 5%

Sea & Sea Compact Macro Port S

Not in Stock Ships in 5 days.

Code: SS-56211

$295.00 $279.95

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Save 5%

Sea & Sea Compact Macro Port M

Not in Stock Ships in 5 days.

Code: SS-56221

$295.00 $279.95

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Sea & Sea Focus Gear for Canon 8-15mm F4L...

Not in Stock Ships in 5 days.

Code: SS-31161

$279.95

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Sea & Sea Extension Ring 20L with Port Lock

In Stock: 1 item(s)

Code: SS-30123

$279.95

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Nauticam Gear C815-Z for Canon EF 8-15mm ...

Fast shipping directly from manufacturer.

Code: 19537

$281.00

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Sea & Sea Extension Ring 30L with Port Lock

Not in Stock Ships in 5 days.

Code: SS-30124

$284.95

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Nauticam M67 Flip Diopter for NA-LX100 St...

Fast shipping directly from manufacturer.

Code: 25107

$290.00

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Ikelite Flat Port Assembly

Special order item - Ships Directly from Ikelite!

Code: 5510.35

$295.00

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AOI FLP-03 Macro Port for Olympus OM-D Ho...

Non-stocking item, should be available to ship in 3-4 days.

Code: FLP-03

$295.00

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Sea & Sea Canon EF100mm MACRO USM Lens Fo...

Not in Stock Ships in 5 days.

Code: SS-31130

$298.95

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Nauticam N100 to N120 15MM Port Adapter

Fast shipping directly from manufacturer.

Code: 21315

$299.00

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Sea & Sea Macro Port Base

Not in Stock Ships in 5 days.

Code: SS-56201

$299.95

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Ikelite WD-4 Wide Angle Dome

Special order item - Ships Directly from Ikelite!

Code: 6430.4

$299.95

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Sea & Sea NIKON AF NIKKOR ED 14mm F2.8D F...

Not in Stock Ships in 5 days.

Code: SS-31108

$299.95

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Sea & Sea Nikon AF-S VR Micro Nikkor ED 1...

Not in Stock Ships in 5 days.

Code: SS-31133

$299.95

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Ikelite WD-3 Wide Angle Dome

Special order item - Ships Directly from Ikelite!

Code: 6430.3

$299.95

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Sea & Sea Extension Ring 40L with Port Lock

Not in Stock Ships in 5 days.

Code: SS-30125

$299.95

+ −

Nauticam Flip Diopter Holder M67

Fast shipping directly from manufacturer.

Code: 25101

$308.00

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Nauticam Flip Diopter Holder M77

Fast shipping directly from manufacturer.

Code: 25103

$308.00

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Sea & Sea Sony SEL90m28 Focus Gear

Not in Stock Ships in 5 days.

Code: SS-31178

$309.95

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Nauticam Gear C24105II-Z Zoom Gear for Ca...

Fast shipping directly from manufacturer.

Code: 19562

$316.00

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Nauticam N100 to N120 25MM Port Adapter

Fast shipping directly from manufacturer.

Code: 21325

$316.00

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Nauticam N100 to N120 20MM Port Adapter

Fast shipping directly from manufacturer.

Code: 21320

$318.00

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Sea & Sea NX Standard Port

Not in Stock Ships in 5 days.

Code: SS-56101

$319.95

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Save 2%

Sea & Sea DX Macro Port 50 II

Not in Stock Ships in 5 days.

Code: SS-30110

$325.00 $319.95

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Recent Blog Articles Recent Blog Articles

Triton Bay to Raja Ampat: A Tour of West Papua Paradise

OOS Photo Expedition Trip Report: Triton Bay Divers & Damai II Liveaboard

Although most divers are acquainted with Raja Ampat, remote outlying areas such as Triton Bay are not so well-traveled. In March of 2019, Optical Ocean Sales led a photo expedition diving in Triton Bay for 5 days, then joining the Damai II liveaboard for diving in Triton Bay, and continuing northwest to dive Raja Ampat, ending in Sorong. Over the course of 16 days, we would have close to 50 dives offered.

Triton Bay is one of three regions in Indonesia’s West Papua province that comprise the Bird’s Head Seascape (the other two are Raja Ampat and Cenderawasih Bay). It is now considered by marine biologists to be the epicenter of the Coral Triangle and contains more fish and coral species than anywhere else on the planet.