Deathbat219

So it doesn't matter that the only speed is 8x? Will PHD be able to guide with that speed?

Hi. I have a Bresser EXOS-2 (EQ5) mount with single axis motor (RA) and an 8 inch newtonian scope. Currently I can take ~30s exposures without trailing. The mount doesn't have a guiding port so I would like to modify the motor hand controller to be able to connect it to my laptop. I found a tutorial on how to modify the dual axis controller but the single axis controller is built differently and I don't know where to solder the wires ;) The tutorial: http://astrocasto.blogspot.com/2012/02/how-to-set-up-guiding-system-for-your.html This is the controller I have: https://www.rothervalleyoptics.co.uk/skywatcher-ra-motor-drive-for-eq5-with-multi-speed-handset.html How should I solder the wires? Is it even possible or should I buy a dual axis motors set?