Very good condition. Works well. I have sold all of my reflectors so I don't need this anymore.
$200 Including postage.
Some more info-
https://www.siderealtrading.com.au/p...ow-attachment/
Indispensable for fast and convenient collimation of Newtonians! You will wonder how you ever lived without one. The Astrosystems collimator uses a 650nm, 4.5mW, class IIIA red diode laser that is very easy to see and safe to use. Collimate either day or night! The body accurately fits into the focuser and can be adjusted for an accurate fit using the nylon set screws. You’ll be able to collimate your telescope mechanically and optically. Also allows you to diagnose loose or misaligned parts. The body is CNC machined from solid aircraft aluminium, then gold anodized. The handy Barlow lens is magnetically attached to the laser. The Barlowed laser achieves the accuracy of Cheshire collimator with the ease and simplicity of a laser collimator in three easy steps.
