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Das Baader Planetarium
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Special eyepieces (Guiding, Diascope etc.)
Previous Series
Mirror and Prism
Finders and Accessories
Bino-Viewer
Barlow lenses and Correctors
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Camera Adapters (T-Rings)
SP54 DT-System
UFC Universal Filter Changer
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Reducing / Expanding Adapters
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OUR LATEST DADOS ARTICLES

Team Baader Planetarium

January 17, 2022

Free Download: 3d-printed flip mirror adapter and holder

Baader DADOS Accessories Spectroscopy Download

Free Download: 3d-printed FlipMirror II Mirror Holder Update: We are pleased that the is so well received and inspires some customers to dream about what else would be possible. Since we ourselves cannot realize all...

Free Download: 3d-printed flip mirror adapter and holder

Team Baader Planetarium

November 14, 2017

My spectra show dark stripes (see mark in picture) - where do they come from?

Dark horizontal streaks or stripes in the spectrum are caused by dust deposits on the slit plate of the spectrograph. A partial attenuation of the spectrum results from dust spots (“Donuts”) on the camera sensor...

My spectra show dark stripes (see mark in picture) - where do they come from?

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