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This very short length off-axis guider is a real alternative to a guide-scope.
The advantages:
- accurate tracking, as no mechanical flexing or image shift are involved. The imaging camera and guide camera are always moved precisely in step.
- the entire system is considerably lighter and more compact than a separate guide-scope.
- brighter and higher-resolution guide star images with the guide camera as the main telescope is involved. This also means that tracking errors are easier to recognize and compensate for.
Included in delivery - 2" to M48 adapter and T2 to 2" adapter
