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How to Solve The Rotator Problem on SV503 ED 102mm F7 Doublet Refractor?

The rotator problem of the SV503 102mm telescope can be solved here.  ...

Read more  telescope,  refractor,  rotator

SV605CC Tests NINA & Sharpcap Sensor Analysis

SV605CC camera is designed with SONY IMX533 color SMOS sensor, with pixel size of 3.76um, higher resolution and quantum efficiency of more than 80%. The double narrow band filter can also obtain good imaging effect in the light pollution environment.  ...

Read more  camera,  sv605cc,  deep space photography