P.4
Usage
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How to know the magnification
Focal length of the telescope/ Focal length of the ocular = Magnification
Installations and Functions
Observation System
FOT86/106 is suitable for observing nebula, star clusters, large galaxies and comets. It is
recommended to use high-quality wide-angle eyepieces to get the best performance.
Founder Optics has a series of 80-degree wide-angle eyepieces for you to choose.
Photography System
FOT86/106 is also very suitable for photography. The dedicated field flattener (M42) with
Exchangeable M48 Adapter in the box provide a convenience for user according to their
camera requirement. With field flattener, you will gain an amazing image ever.
1.25’’ / 2’’ Eyepiece
Rotate the twist lock collar to
loosen and tighten barrel
1.25’’ / 2’’ Diagonal
Founder Optics Field
Flattener M42/ M48
T2 Ring
M42/ M48
