thomas_d1

<p>I have the chance of buying a nice, black OM-2n really cheap, but the mirror is broken. I have an OM-10 lying around that I don't use, so - would it be possible to use the OM-10 mirror as a replacement part for the OM-2n?</p>

<p>Just received a B+W F-PRO MRC filter - beautiful build quality, I have to say.<br /> One silly question, though: The front thread on my 50mm is slightly damaged, so I am not able to screw the filter all the way in. I guess we are talking about 1.5 to 2 turns (see attachment). There's no way the filter will come off by accident - I can completely fasten it, but it doesn't go all the way in. Will it matter optically?</p>

<p>Thanks for the input, guys, so far.<br>

The B+W filter I mentioned initially is a premium filter. It, and several others, are designated "digital" - does that mean anything, positively or negatively, for analog use?</p>

<p>I've got an Olympus OM-1 and two Zuiko lenses, 28mm 2.8 and 50mm 1.8, and I'd like to get a good UV filter for each of them. I use lens hoods, so the filters will need to be threaded in the front.</p>

<p>I had a B+W 010 MRC XS-Pro Nano (or whatever it is called) for a Fuji digital camera I had until recently. I liked this filter as it was very easy wipe off smudges and droplets. However, it is not exactly cheap ...</p>

<p>Any recommendations will be appreciated. Thank you.</p>