Olympus O-Ring for PT-EP01 UW Housing

hi i'm mike tamayo and i'm jim decker ceo of backscatter underwater video and photo here in monterey california today we're lucky enough to have an olympus pre-production unit of their new pt ep11 housing for the olympus e-m1 camera now jim i understand you got a chance to see this edema now we're hands-on with it here what can you tell me about some of the new ergonomic features of this housing well some of the new ergonomics on this is the biggest change they've got this nice big new dial on the back for the rear for the rear dial on the camera very easy to reach with your thumb there's also a zoom knob that's carried over from the previous housing so it's similar to the zoom knob that you see on slr housings the shutter release has a really great feel to it you can feel half press really good something that's new on this one is you've got the 2x2 switch that's on the back this allows