EV Focusers


EV Focusers

If you have an Off Axis Guider, there is no auxiliary guide scope needed, thus simplifying set-up and operation, improving performance, and reducing the expense of a guide scope and other hardware.

Guiding occurs with the same light path as the imaging detector, thereby eliminating negative effects due to differential flexure/slop of the auxiliary guide scope.

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💬 What is an Off-Axis Guider?