OwlCat 4 Inch Indoor Outdoor CCTV Replacement Acrylic Clear Cover Surveillance Cameras Security Dome Protector Housing Transparent Case, 109x56.2

This dome will fit Hikvision mini PTZ camera mod # DS-2DE3304W-DE.It's a little snug but it will press in with no problems using your thumbs. My old dome covers we're about 6 to 7 years old and have developed yellowing and acrylic crinkling baking in the Florida Sun. You don't realize how bad they are until you replace them. Wow what a clear picture now.

Perfect fit for my Allsky Camera

I used this for my all sky camera build. It didn't distort the image. I'm happy with it.

I purchased multiple domes around this size to build an enclosure for an all-sky camera for our observatory. We wanted to make sure the final installation was as good as it can be. This dome ended up having the highest quality finish of them all. All of the others had warping on the surface that was visible to the naked eye. This one does not. It is the most spherical and smooth finish of all of them. This is important for us, as we want the dome to introduce as little distortion in the photo as possible. I am confident this one will be exactly that.

Fit over Camera’s perfectly and reasonable price

I searched and searched for the manufacture these domes fit ... I was looking for one to fit a liln Mega pro. this seems to be the dimensions but.... nope ... my search continues