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Astrographs
ASA Astrographs have very
fast focal ratios and are
very light weight optics. |
Cassegrain/Ritchey-Chrétien
Cassegrain and Ritchey- Chrétien Systems for professional observatories, research institutions and universities. |
Mounts
The ASA Direct Drive
Mount is a milestone
in amateur
astrophotography. |
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Correctors
To correct the field of view,
ASA uses the corrector
lenses designed by
Dipl. Phys. Philipp Keller. |
Focuser
This very stable motorized
3” focuser was developed
by ASA. |
Accessories
Flight Cases, tube rings,
camera adapters and
collimation tools are
accessory parts you
don´t like to miss. |
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Special Projects
ASA is specialized in manufacturing high precision optical guidance systems and also engages in custom made projects for scientific applications. |
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