Measurement Of Angle - Prexiso T.O.2 Manual Del Usuario

4.2 Measurement of Angle

Observing in the
"Normal" and
"Reverse" Positions
of the Telescope
The normal position of the telescope refers to observation with the object lens facing right
ahead (the vertical encoder being on the left); the reverse position refers to observation
with the object lens facing right ahead (the vertical encoder being on the right). The
mechanical errors can be offset by the average of the values of measured in the normal
and reverse positions.
Normal
Operation Method
Reverse
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