Used 1kg Counterweight for SkyWatcher Star Adventurer - 15.7mm opening Color Camera This enables longer sub-exposures and

This enables longer sub-exposures and allows imaging near or at zenith—ideal for capturing fainter details with greater clarity

Precision-matched to Origin’s fast f/2

For example

the bright points have been reduced by a factor of ~10X and our tests show the typical dark current is also reduced by approximately 2Xcompared to the previous versions of the CCD

Used 1kg Counterweight for SkyWatcher Star Adventurer - 15.7mm opening Color Camera This enables longer sub-exposures andThis is a used 1kg counterweight (actually about 950gm) in very good condition. It is clean, with only a couple of dings in the paint. The inside diameter of the shaft hole is 15. 7mm. We have tested this on the Star Adventurer CW shaft, and it fits. Save FIFTEEN BUCKS off of the new one!