- The Sky-Watcher Collimation Eyepiece is ideal for precise collimation of Newtonians and refractors with an adjustable lenscells. This special eyepiece fits into 1¼" focusers or diagonals. Alignment is easy using the small opening on one end and thin crosshairs at the other end.
SkyWatcher Collimator for Refractor 1.25-Inch
C$23.00 Regular Price