Sky Watcher Skyliner 150 1200 P
Sky Watcher Skyliner 150 1200 P . 153mm (6) f/1200 parabolic dobsonian. An 8 inch ( 203mm) f/6 newtonian reflector. Skywatcher Dobson telescope N 150/1200 Skyliner Classic DOB from www.astroshop.eu The skywatcher flextube 200p is an 8” f/6 newtonian (203mm aperture, 1200mm focal length), with the same optics as those found in orion, apertura, zhumell, skywatcher classic, and gso dobsonians. The main difference between this telescope and others of its size is the collapsible “flextube” functionality. The dobsonian mount, popularised by john dobson in the 1970s, is a simple and efficient method of mounting a newtonian reflector.