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Ports, Extensions & Gears

Ports & Gears from Optical Ocean SalesPorts, 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.

Zen-DP-170-N120
Zen 170mm Port for Nauticam DSLR housings
19523
Nauticam Gear C100IS-F Canon EF 100 Macro IS
36051
Nauticam Olympus 4/3rd to m4/3rds Port Adapter with Gear Knob
SS-31172
Sea & Sea Zoom Gear for Sony 10-18mm (SS-31172) Picture shown is generic and not a representation of actual product.
$209.95
Not in Stock Ships in 5 days.
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SS-31171
Sea & Sea Zoom Gear for Sony 16-50mm(SS-31171) Picture shown is generic and not a representation of actual product.
$239.95
Not in Stock Ships in 5 days.
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SS-31161
Sea & Sea Focus Gear for Canon 8-15mm (SS-31161) A Focus Gear for the Canon EF 8-15mm F4L FishEye USM Lens. Picture shown is generic and not a representation of actual product.
$279.95
Not in Stock Ships in 5 days.
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SS-31175
Sea & Sea Focus Gear for Canon 16-35mm (SS-31175) A Focus Gear for the Canon EF16-35mm F4L IS USM Lens. Picture shown is generic and not a representation of actual product.
$239.95
Not in Stock Ships in 5 days.
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SS-31176
Sea & Sea Zoom Gear for Canon 10-18mm (SS-31176) A Zoom Gear for the Canon S10-18mm F4.5-5.6 IS STM Lens. Picture shown is generic and not a representation of actual product.
$209.95
Not in Stock Ships in 5 days.
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SS-31174
Sea & Sea Zoom Gear for Canon 16-35mm (SS-31174) A Zoom Gear for the Canon 16-35mm F4L IS STM Lens.
$209.95
Not in Stock Ships in 5 days.
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37301
Nauticam DSLR Port to Sony A7 (N120-N100) Port Adapter with Zoom Adapts Nauticam DSLR ports to Sony A7. Allows for Metabones adapters.
PA-EP08-EP
Zen Adapter - EP-Series Ports to Olympus PT-EP08/11 Housings Adapter for Zen Pen domes to fit Olympus PT-EP08 & PT-EP11 OMD housings.
$199.99
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36044
Zoom Gear for Pan 7-14 in 36164 port
36164
Nauticam 6" Wide Angle Port N85 with Focus Knob for Pan 7-14 & 12-35
36132
Nauticam acrylic dome for Panasonic & Olympus 8mm fisheye lens
DP-230-N120-1124
Zen 230mm SuperDome Port This newly designed DP-230 has a larger inner diameter to accommodate larger lenses like the Canon 11-24mm f/4.
$2,099.00
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36128
Nauticam Macro N85 Port 45 with Focus/Zoom Knob Nauticam Macro Port 45 with focus/Zoom Knob for Sony E-mount 30mm f3/5 Macro and Sony PZ 16-50mm f3.5-5.6 OSS lenses.
37302
Nauticam DSLR Port (N120) to Sony A7 Port Adapter (N100)    
WA-100-EP
Zen Pen Dome for Olympus 9-18 lens
$399.00
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36129
Nauticam 7in Dome for Sony 10-18mm lens. N85 Port.
36173
Nauticam NEX 10-18mm zoom gear
36172
Nauticam NEX 16-50mm power zoom gear Nauticam Zoom Gear SE1650-PZ for Sony E Mount PZ 16-50mm F3.5-5.6 OSS
DP-100-xCR
Zen 100mm Dome Port (With Removable Shade)
$999.00
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DP-100-EP08
Zen 100mm Dome Port for Olympus EP-08, EP-11
25103
Nauticam Flip Diopter Holder M77
36139
Nauticam Macro Port 35
25104
Nauticam Flip Diopter Holder 36121 Flat Port 72
36147
Nauticam O1250-Z Olympus M.Zuiko 12-50mm EZ Zoom Gear
36162
Nauticam 12-50 macro port & zoom gear Now you can shoot wide angle and macro with one lens!
36148
Nauticam P1235-Z Panasonic Vario 12-35mm Zoom Gear. Must be used with 36164 focus port.
36042
Nauticam P1235-Z Panasonic Vario 12-35mm Focus Gear. Must be used with 36164 focus port.
Show another 17 products

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