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the ASI990MM Pro keeps its readout noise at a really low level
When your mobile devices need an extra boost of power
Just provide your own tracking (or other) mount or purchase one from Sky-Watcher USA
Ultra wide eyepieces
and its simple operation will save you lots of time
ZWO AM3 160 mm Pier Extension - PE160 dslr the ASI990MM Pro keeps itsThe ZWO 160 mm Pier Extension for the AM3 or AM5 mount has a diameter of 124 mm and can handle a load capacity of more than + 10 kg! The pier extension has a hallow carved design to decrease weight (just 1. 0kg!) and is CNC machined of aircraft grade aluminum, making it resistance to high temperatures, deformity and wear.
