Collimating a Ritchey Chretien telescope with the TSRCKOLLI tool
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Collimating a Ritchey Chretien telescope with the TSRCKOLLI tool
43.6K viewsJan 26, 2021
YouTubeteleskop-service
Ritchey Chretien Teleskop kollimieren - Teil 1 Methoden
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Ritchey Chretien Teleskop kollimieren - Teil 1 Methoden
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TS-Optics LED Collimator - 2" | OPT Telescopes
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