1.25" fitting ultra wide angle eyepiece, with very flat field right to edge of 82 degree apparent field of view! With fully multi-coated optics and argon purged to keep out moisture and fungus forming. With fold down eye cup, cover caps, felt storage bag and original box. Just one month old, and only used twice so perfect condition. Change of plans means i now have a televue 16mm nagler eyepiece, which is a better focal length for my set up, so this eyepiece won't be getting used, hence the sale.
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