Hi. I'm looking for 3 particular Clave' Plossl eyepieces-
30mm (2" diameter only)
20mm (Prefer 27mm barrel diameter but 1.25" OK)
Have 1.25" 30mm in excellent condition that I'd be willing to trade toward the 2" 30mm ep.
I also have a 12mm Clave' (1.25" format) from the 1970s that I would trade toward any of the above eyepieces. (The top of the eyepiece has some scuff marks but the glass and coatings are as new.)
Please e-mail with details and price.