A 3.25mm f/2.5 fisheye for MFT.

[Casey53]

Just passing this along in case anyone needs a wide 220 degree fisheye lens (I don't have one.).

iZugar MKX22 - First 220 Super Fisheye Lens - VR - 3D360 - MFT Camera
http://www.izugar.com/shop/product/mkx22/
Data sheet: Dropbox - iZugar MKX22 Fisheye Lens Technical Spec V3.pdf

 

[Morning Fog]

Being 160g puts it in the running for a compatible lens. I do wonder about the lens protruding past the lens mount and how that would work with the X5S.