Has anyone compare these two scopes?
FSQ 106, no need to be described. The only drawback is the cost.
Sharp Star 121sdq is one of the best Chinese APO with super great reputation. It comes with quintuplet lens, f/5.6. The image circle is around 60mm. The most important thing is that it costs only $3000.
Does anyone own 121sdq? With a lower cost, and bigger aperture, can it be compered with Fsq106?
Edited by hongxu chen, 30 November 2020 - 08:26 AM.