FOCUSER that most telescope users will ever need. Durable corrosion-proof plastic base and draw tube with eyepiece holder for 1.25”OD. Dual knurled focus knobs turns easily, ensures precise focusing, no back lash and has a 70mm focus travel.
Fits on Newtonian reflectors for tube diameter 110mm, 140mm, 180, 200mm, 225 and 250mm at ease (Specify tube diameter at the time of ordering). It also makes a fine upgrade for an older STARTRACKER SYSTEM telescope. A worthy component for a home-built reflector / refractor too.
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STARTRACKER [ India ]
EXPLORE SCIENTIFIC [ USA ]
G.S.O. [ Taiwan ]
Goto Mounts / Tripods [ U.S.A ]
BRESSER [ Germany ]
William Optics [ Taiwan ]
Founder Optics [ Taiwan ]