perspex domes
Posted: May 10th, 2012, 10:24 am
I'm having trouble sourcing perspex domes. The security camera ones can be ok, but I want something with a much shallower curvature to prevent optical distortion.
For shallower dives I can make do with a flat perspex disc, but for deeper work a slightly curved portal would be better. I'm wanting to mount it on 125mm pvc pipe. Does anyone know of a reliable source, or is it better to have one custom made?
For shallower dives I can make do with a flat perspex disc, but for deeper work a slightly curved portal would be better. I'm wanting to mount it on 125mm pvc pipe. Does anyone know of a reliable source, or is it better to have one custom made?