This might seem like a silly question, but what kind of lens cap is the PanaLeica 25mm f/1.4 lens supposed to come with? I bought the lens from another forum member and the lens cap I got is not the center-pinch type. It has two things on the side that you press inwards to release the cap. Because of this design, it's nearly impossible to remove or replace the lens cap when the hood is on. I'm starting to think that maybe he sent me the wrong cap, and I wanted to check. Are there Panasonic lenses that share the same cap size? Not sure what to do about it; not worth trying to get the correct one if that's the case; I could just buy another from eBay or something I guess.