Summary: The lens is easy to snap on and off and provides a wide field of view with little or no distortion. Do be sure to remove all air bubbles when using it. It is a good value and excellent for close up work of large subjects (sharks, rays, etc).
Summary: The lens, as advertised, fit my camera. I was a bit surprised as I have an older, not so fancy Sealife. but the lens fit. And it does fisheye shots. There are black corners on the finished shot which can be cropped out if you remember this when setting the shot.
Summary: I saw the previous comments and thought I'd add my two cent's worth. This is a good lens and provides for better photography, but check out Sea life's website before buying. This lens is NOT recommended for the DC1400 or DC800 cameras.
Summary: This lens is proprietary for Sealife cameras. It does increase your field of view by 50% and easily snaps on and off your Sealife camera underwater. This is critical, as you will get a blurry line of bubble if you don't release all the air between the lens and camera.
Summary: It took me a while to figure out how to attach the lens to the camera. Once I did that I was surprised to see that pictures have rounded corners that require cropping. Maybe I'm not using the lens correctly but so far that's what I've discovered. I'm not an expert by any means.
Summary: It's a wide angle lens for Sealife cameras. It's well made, sturdy and does its job well. There are only two issues i have with it, 1. Sometimes when trying to capture sunbursts the inner lens reflects the writing on the camera aperture which is then ghosted onto the photos 2.
Summary: If you are keen on underwater photography then this makes a great gimmick to buy for some really quality photographs. The only hassle is that the DC1000 has a quick option to point and shoot during setup but it is a lot more tricky when you have the add on of this wide angle lens.