Ikelite 551045 Dome Assembly for Wide Lenses
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Ikelite Dome Assembly for Very Wide Lenses like the 10.5mm Nikon and 15mm Sigma Fisheye - with Port Shade & Cover

SKU: IK551045 MFR: 5510.45
(1)2 questions, 5 answers
$495.00
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Key Features

  • Capture stunning underwater photos with this Ikelite dome, ideal for wide lenses.
  • Enhance image quality with a dome that minimizes distortion for Nikon & Sigma fisheye.
  • This underwater lens port is perfect for achieving sharp, vibrant wide-angle shots.
  • Protect your investment; port shade and neoprene cover included for Ikelite dome lens.
  • Get creative! Use with 10.5mm Nikon or 15mm Sigma fisheye lenses for unique perspectives.
  • Enjoy easy setup and handling with this user-friendly Ikelite underwater photography port.
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Special Order?Estimated to Ship: 09/10/2025
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Questions & Answers

Shopper : can this dome port be used with a canon rebel T2I ? and can i use a fisheye lens too with this dome port?WILLIAM H : Yes the 8 inch Ilelite dome port can be used with either the 10.5 mm nikon or the 15 mm sigma lens. Ikelite lists a port body to go behind the dome for both of these lenses,,,,,# 5510.11. They also have a listing for a housing to fit the housing for the Canon T2i rebel camera (also called the 550D). The ilelite # is 6871.55. I hope this helps your customer, Sincerely, BillLORI T : I haven't used a fisheye lens but the dome port works great with my 10-24 wide angle. I don't really see why it wouldn't work. Ikelite has a detailed chart on their website of compatible lenses. If there was any question I would check there..CHRIS H : I have not used this port with a Canon. I have a Nikon. But generally speaking, this type of port works well with more than one brand or model of camera. So long as you have a housing that can be used with your camera and can adapt to this port, you can use it. Further, this port is specifically well suited for a fisheye lens. I use mine with the Tokina 10-17mm. I believe that Tokina makes the same lens for Canons.LAUREN S : It would be best for you to refer to Ikelite's website to get your answer. They have a list of all the lenses with which the dome port is compatible. If Ikelite has a housing for the T2i, then I'm pretty sure that the dome port can be used. Although my housing is for a 5dII, I also have a T2i. Testing it with a super wide fisheye on the T2i, a 15 mm gives a normal rectilinear image. With the 1.6x factor of the T2i, 10mm is about the limit to give a full rectilinear image. I can't test the T2i in my housing. But again, I recommend that you use the Ikelite website to do more thorough research. (I use the dome port with a canon 5dII and a canon 8-15mm fisheye.)
Shopper : I want to buy focus extension # 551075 how do i do this?Glen H : The focus extension with that part number may be ordered here: <a href="http://www.adorama.com/IK551075.html" target="_blank">http://www.adorama.com/IK551075.html</a>
Shopper : Why Did You Choose This?LAUREN S : I have a Canon 8-15mm and a Canon 17-35mm lens. When I researched the Ikelite website, they told me what port bodies I needed to use both lenses with my housing and the Superwide 8" dome.

Reviews about this item

Review Summary

2008-05-23T21:00:00

Rated 5 out of 5

Excellent product, good design

Simple to install, easy to check seal is in place and working. Excellent visual qualities. A nice addition would be a cap to cover port opening to prevent dust/debris when not in use

DAVID M.

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4 Accessories for Ikelite Dome Assembly for Very Wide Lenses like the 10.5mm Nikon and 15mm Sigma Fisheye - with Port Shade & Cover

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About Ikelite 551045 Dome Assembly for Wide Lenses

FEATURED REVIEWS

Excellent product, good design

By DAVID M.

Simple to install, easy to check seal is in place and working. Excellent visual qualities. A nice addition would be a cap to cover port opening to prevent dust/debris when not in use

The injection molded acrylic 8-inch diameter dome is specifically designed for underwater photography to provide superior optical performance. Compared to a smaller 4- or 6-inch diameter dome, the larger diameter reduces edge distortion on pictures taken with certain super-wide angle lenses and makes shooting over-under shots (half-in, half-out of the water) easier. Domes are ideal underwater for shooting wide angle lenses. If you're shooting a macro lens, we recommend using the Modular Glass Flat Front instead.

The Modular 8-inch Dome requires a compatible Lens Extension for attachment to the Ikelite DSLR or mirrorless housing. Lens Extensions are available in a variety of lengths to accommodate most popular wide angle and zoom lenses. Each Lens Extension simply threads into the base of the Modular 8-inch Dome for easy attachment and removal.

A compatible extension or adapter is required to attach this dome to a housing.

This Dome is not compatible with the newer Dry Lock (DL) port system.

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Key Features

  • Capture stunning underwater photos with this Ikelite dome, ideal for wide lenses.
  • Enhance image quality with a dome that minimizes distortion for Nikon & Sigma fisheye.
  • This underwater lens port is perfect for achieving sharp, vibrant wide-angle shots.
  • Protect your investment; port shade and neoprene cover included for Ikelite dome lens.
  • Get creative! Use with 10.5mm Nikon or 15mm Sigma fisheye lenses for unique perspectives.
  • Enjoy easy setup and handling with this user-friendly Ikelite underwater photography port.

What's in the box:

  • Port Body is NOT included
  • Shade and Neoprene Cover included