I have a pair of Tele Vue 32mm Plossls purchased new this summer for binoviewer use. They are very nice but I've switched to 24mm Panoptics so these must go. These work well straight through but do vignette some with a .5X focal reducer in an SCT. NOT NEAF blems. I'll sell the pair (with boxes) for $180 shipped CONUS or $95 each shipped CONUS.