I recently bought a new 45mm 1.8 lens from my local store. I ordered a Olympus LH-40B hood from Adorama. I got the hood yesterday. I have to think either it is broke or I am missing something. I put the hood on and it just spins. There are no latches or anything for it to snap to on the lens. if you look down in the hood it is just sitting freely on top of the lens but shaping or anything, just spins and doesnt stay on. Does anyone have a picture of the lens hood attached to the lens that shows how it actually attaches?