Set of three vintage Optica b/c interference filters, one each "Y" (yellow), "B" (blue) and "C",which is green. Maybe it's was supposed to be stamped "G"?
These appear to be new old stock, two have the original packaging, one is missing the cardboard tag at the top.
WHO WE ARE: Oddog2 is a husband/wife team, home-based small business specializing in the buying/refurbishment/selling of primarily photographic equipment. We do occasionally have other types of things to sell that come to us as a result of our search for camera-related items. We have 47 years of experience (22 years as a hobby, 25 as a full time effort) with photographic equipment, both as a shooter (17 years newspaper photojournalist) and as a collector/restorer/seller. We have been on eBay as Oddog or Oddog2 since September 1999.
Filed under: Eyepieces & Accessories