This Williams Optics Z61 APO doublet refractor telescope is for sale It is an excellent telescope for deep-sky DSLR astrophotography. Included is the optical tube, a Flat61 adjustable field flattener, lens cover, Bahtinov mask, carry case and cat handle. Also included are an Williams Optics dovetail plate and a mounting ring.
It was purchased in 2021 and used in ideal weather conditions so in very good condition. I'm upgrading and would like pass on this great scope for others to enjoy.