Nauticam 230mm Optical-Glass Fisheye Dome Port II
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Nauticam 230mm Optical-Glass Fisheye Dome Port II

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$2,605.00
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Nauticam optical-glass dome ports are finely ground to the highest standard of precision and represent the state of the art in both manufacturing and optical technology.  Different size ports are available to support a wide variety of lenses and housing types.  Port extensions or adapters may be necessary for some ports and housings.  This optical-glass fisheye port has a diameter of 230mm and is part of the N120 port system.

The internal port opening of this port is enlarged for larger diameter lenses like Canon EF 11-24mm f/4 USM.


TECHNICAL SPECIFICATIONS

 

Depth Rating 100m
Port System N120
Weight 2.67 kg
Port Opening Diameter 109mm
Port Diameter 230mm
Body Material Anodized Aluminum Alloy
Port Material Optical Glass
Port Coating Multi-layer Broad-band Anti-reflective Coating Inside
Port Shade Material ABS
Removable Port Shade
Spare O-ring 90140


INTRODUCING 230MM OPTICAL-GLASS FISHEYE DOME PORT II



RESOURCES


NOTE: Enlarged internal port opening for large diameter lenses like Canon EF 11-24mm f/4L USM (requires removal of the the first generation extension ring locking tab) and Canon EF 11-24mm f/4L USM lens requires the use of extension ring 21271.

RESOURCES

Coming soon...

SUPPORT & DOWNLOADS

Instruction Manual

Port Chart

Nauticam optical-glass dome ports are finely ground to the highest standard of precision and represent the state of the art in both manufacturing and optical technology.  Different size ports are available to support a wide variety of lenses and housing types.  Port extensions or adapters may be necessary for some ports and housings.  This optical-glass fisheye port has a diameter of 230mm and is part of the N120 port system.

The internal port opening of this port is enlarged for larger diameter lenses like Canon EF 11-24mm f/4 USM.


TECHNICAL SPECIFICATIONS

 

Depth Rating 100m
Port System N120
Weight 2.67 kg
Port Opening Diameter 109mm
Port Diameter 230mm
Body Material Anodized Aluminum Alloy
Port Material Optical Glass
Port Coating Multi-layer Broad-band Anti-reflective Coating Inside
Port Shade Material ABS
Removable Port Shade
Spare O-ring 90140


INTRODUCING 230MM OPTICAL-GLASS FISHEYE DOME PORT II



RESOURCES


NOTE: Enlarged internal port opening for large diameter lenses like Canon EF 11-24mm f/4L USM (requires removal of the the first generation extension ring locking tab) and Canon EF 11-24mm f/4L USM lens requires the use of extension ring 21271.

RESOURCES

Coming soon...

SUPPORT & DOWNLOADS

Instruction Manual

Port Chart

SHIPPING

Following are the terms and conditions that constitute our Shipping Policy. Domestic Shipping Policy Shipment processing time All orders are processed within 1-2 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone. Shipping rates & delivery estimates Shipping charges for your order will be calculated and displayed at checkout.

RETURNS POLICY

Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item. If your return is approved, we will initiate a refund to your credit card (or original method of payment). You will receive the credit within a certain amount of days, depending on your card issuer's policies. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Contact Us If you have any questions on how to return your item to us, contact us

We will not entertain returns as a result of change of heart or other matters besides defects.