I am having trouble finding opti par lenses. Will an S4 par lense fit an opti par? They look the same and the S4 are much more common and come in a pack.
What is a good online store that has these in stock?
I have ordered a couple things from the Elation parts site. Here's the link: http://parts.elationlighting.com/ I would also recommend signing in to their forum. It may take a couple days to get a response, tho.