AstronSCIENTIFIC HTT-V2.0 T21 Hermes Traveller Astroimaging & Viewing Optical Tube Assembly

User Manual - Page 57

For HTT-V2.0.

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57
4. The "Zoom Effect"
With the object centered on the eyepiece and focused, by
pressing the [PORT-2] button of the ROTARION REMOTE
CONTROL software, the ROTARION changes the eyepiece
on the [PORT-1] to the eyepiece [PORT-2] with increased
power or magnification.
[PORT-1] [PORT-2]
Now you must focus the telescope again. The observed
image should be larger and have less visual field. Center
the image again in the eyepiece (B).
[PORT-2] Centered NOT OK. [PORT-2] Centered OK.
(B)
Afterwards, you can increase the magnification of your
telescope by changing to the following eyepieces of
smaller number of mm and higher magnification, [PORT-3]
and [PORT-4].
When you perform the object centering procedure on the
eyepiece and focus before changing to the next eyepiece,
the object will appear in your field of view.
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