Hey, I need some basic filters for b&w. I have determined that 67mm is the size that I want, no plastic. I think I want non-coated glass filters. I haven't looked very hard at pixel peeping sites regarding image quality, but I cant imagine my photography will suffer from the lack of cutting edge metallic coatings. I want durability and easy cleaning so plain glass should work fine. I just tried some used lenses off ebay and the coatings are damaged. Its weird how it looks like oil on the lens, but nothing cuts it, so waste of money and time fooling with that. Are there off brands that you think are worthwhile? If I had tons of cash, I would just order B&W, but I don't. Their filters would cost more than I spent on the cameras/lenses I am using. I can;t justify that to myself or the wife. I would like to buy a yellow, a red and a green, in that order of priority and spend under $30 total if possible. Let me know where I am off my rocker here, I am a novice to b&w phot, in case that isn't obvious. Only filter kit I have is for my Yashicamat 124. Not so useful on a SLR.