Dear fellow photographers, Long story short: Is there a version of the Cosmicar/Pentax 25mm 1.4 that doesn't cover the m4/3 sensor? Detailed version: I've done my research, and the result is that the above mentioned lens is what I need, but It seems to be rather rare in my country. Afterall, I managed to find one with a decent price, but I'm not sure this is the one I want. The seller states It's a 'C-mount Pentax/Cosmicar 25mm 1.4 (C2514-M) lens'. I googled C2514-M and according to some websites It is a lens designed to cover 2/3" sensors. My firts doubt is that I've never seen mentioned this lens not to be designed for 1" sensors. The second is that as far as I know these x/y" sizes on the internet mostly are not reliable facts. I mean ,I've met with the well known Fujijan 25mm 1.4 lens to be considered as a 1", 2/3" and even 1/2" lens although it certainly covers m4/3 sensor. Not to mention that the Feihua 25mm 1.4 are for 2/3" sensor and it too covers m4/3. I understand that you cannot give me a certain answer due to the lack of information about the lens, but please tell me It's what I think it is.