Astro Optik / Philipp Keller 16" Cassegrain (secondary focus)
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Astro Optik / Philipp Keller 16" Cassegrain (secondary focus)

Type Reflector: classical Cassegrain
Diameter 400 mm
Focal length 3600 mm
Weight n/a
Users 1
Images 6
Most often used with
SBIG STL-11000M