itmccb
Member
I'm new to photography and haven't gotten around to buying much yet. So far I've purchased a Mir (hasn't arrived yet) and nothing else, though I've picked out most everything I'd need for a little while and was going to purchase it closer to when my camera arrived. While poking around the internet I found out about ND filters and thought it would be a good idea to get one for my Mir as it's lacking in shutter speeds. I found some variable ND filters on sale for 75% off and thought I shouldn't pass up such a deal and I need help choosing the size (insinuating that's what the mm measurement refers to). It's a 1959 Mir with an Industar-50 (also, would you recommend buying a jupiter-8 to go with it?).