For anyone with a Polarie or an iOptron-type tracker that sits on a tripod, these will be great for fine-tuning a SCP alignment. Put the Manfrotto on the tripod and then attach the Polarie etc to that, tilt to correspond to Latitude and rough align to true south and then fine-tune the azimuth while looking through your reticle or other device. SHould be capable of quite fine adjustments.
Peter
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