I want to get a decent clear UV filter for my Oly 12-50 (52mm filter) and 60mm Macro (46mm filter), mainly for trips to sandy beach areas so the front element doesn't get damaged. Looking at the 52mm B&W Clear UV filters on Amazon, and noticed one reviewer said he couldn't have the hood and filter on at the same time. This is the filter link. Can anyone recommend a good filter they have used successfully with the Oly 12-50 that also allows the hood to be attached? And the same for the Oly 60mm Macro -- what filter will also allow the hood to be attached. Just want to be sure before I order. Thanks. Also, before anyone recommends not using filters -- normally I don't. I only want them for use in sandy environments since the front elements might be affected even with hoods on.