Is it part of an offical set? Does this assembly look familiar to anyone? I've identified the two trans-light blue 4x1 tiles and looked up and down the list on Bricklink but none of them look right.
You could cross-check the sets with the transparent 1 x 4 tile and the transparent 1 x 2 plate. No matches jump out at me.

Unfortunately, I don't know of any tools to make crosschecking easier.