I Have a Meade RG 20mm Erfle that is in excellent condition and has original Aqua colored box with gold lettering. Stamped on the lens housing near the eyelens is Meade 20mm Wide Angle. I want to trade for any of the Meade RG orthos like the 16.8mm or the 28mm. I may consider the 10.5mm also. I will also consider any of the earlier Meade RG orthos from the 1974 era. These are the 6.6mm, 10mm, 16mm, 20mm, and 26.6mm. I will sell this eyepiece for $120 shipped. Will consider trades and sales first with "regestered" and "logged in" Astromart users.
Thanks for looking