I just got a Cerntury Optics .6x wide angle adapter for my XL2 and I want to get a UV filter for it but I can't find any after several web searches. I've tried Tiffen, ZOTZ, EVS... no luck. Century can't even tell me where to get one!

Anybody have an idea?

Thanks.

At BH, they have 94mm and larger UV filters - you could get one of those and use a step down ring to adapt it.
I think that would be a better solution than finding a 92mm filter which could vignette on a wide lens.

Thanks Andrew, that sounds like a good plan!