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I do have 1 question.
When doing the initial testing to get the length of the truss poles correct, where you put the UTA on a ladder and move it back and forth to gain focus on a star.
What EP should I be using for this? Should I go for a High power piece, or a low power EP?
The eps I own are: 6mm BO Planetary EP, 7.5mm Pentax, 14mm Pentax, 27mm Panoptic.
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