3.15inch/80mm Clear Acrylic Dome

Using these for cosplay. They were smaller then i thought but work really well.No scratches no cracksWould recommend

Good dome, a bit irregularities in the surface but overall very clear and uniform. The dimensions shown in the picture are wrong. I estimated the diagonal center to center distance as being 89.75 mm. This was based on a measured edge to edge of 85.5 mm and a hole diameter of about 4.25 mm. Likewise I estimated the distance to each nearest hole as being 63.5 mm. This is based on the measured average distance of 59.25 mm and a hole diameter of 4.25 mm.

The dome arrived with a scratch on it. This made it worthless for the Allsky Cam I wanted to use it for. I would have rated it zero stars if I could.

We used this to make the belly of an animal bank. It's very sturdy.

The dome distorts images taken with a camera. This causes portions of the image to be out of focus. The effect on image quality makes it useless as a protective cover for a camera.

Not good for taking images through. Band of imperfection right through the middle of the dome makes it useless for accurate image taking.