WO Star 71 II APO Refractor (Innovative Bahtinov Mask Cover (Patented) & guiding ring included)
● 71mm f/4.9 Imaging Refractor Telescope.
● FPL-53 glass for color free apochromatic performance.
● 4 elements in 3 groups (2-1-1- configuration; new, unique, patented design - not a conventional objective/flattener/reducer design).
● Covers 45mm full frame imaging circle.
● 2.5" dual speed R&P focuser.
● Includes mounting rings and Vixen style dovetail.
● Weight = 4.19 lbs / 1.9 kg (OTA only); 4.85 lbs / 2.2 kg (OTA with rings and dovetail).
● Focuser drawtube travel = 2.5" / 35mm.
Year-end Special: Free Upgrade Unique New Duelside Dovetail Plate