BAADER VIXEN BAR 470mm FOR OLDER C8, C9.25 & C11 case H-alpha (656nm) as well as

H-alpha (656nm) as well as SII (672nm)

1" and a resolution of 1

The optical density of OD4 suppresses unwanted wavelengths from light pollution

Nasmyth focus payload capacity 30 kg Safety features

as well as natural night sky glow and classical street lamps

BAADER VIXEN BAR 470mm FOR OLDER C8, C9.25 & C11 case H-alpha (656nm) as well asThe Baader 470mm Vixen dovetail bar for C8, C9. 25 & C11 is designed for use with older series Celestron 8", 9. 25" and 11" Schmidt Cassegrain telescopes which feature the flat backplate. For newer Celestron OTAs which have the rounded backplate instead purchase the BA2451745 or BA2451734 dovetails. All Baader dovetail bars have integrated, deepened marking lines over the whole length of the bar. The wide support surface of 70mm makes it suitable for