Went into a camera shop today and asked them if they had any. He had loads and asked me how many I said 10 (one for another collimation cap, a couple for if I ever want to butcher a web cam and some just because they're a handy size). I got them home and they don't fit in the EP holder, they're slightly too big in diameter. They're the black ones with a black lid not the good old grey lid.
Yeah I realised they must have been different brands, I made the mistake of assuming they were a standard size. Never mind they were free, I'll put them with all the other rubbish that might come in handy one day.
