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Celestron Narrowband Hα-Hβ-OIII Imaging Filter, RASA 8
$319.00
Capture the stunning beauty of emission nebulae with the Celestron Narrowband Hα-Hβ-OIII Imaging Filter, tailor-made for the 8” Rowe-Ackermann Schmidt Astrograph (RASA). This filter is an essential tool for...