BORG 67FL & Narrowband Images

I built-up tonight’s wide-field observing setup. 67mm F4.5 fluorite.

0802a2567 + 7101 + FTF-BORGII + FTF-2020BCR

Very compact. Main tube is only 100 mm long.

Canadian serious astro photographer – Barry Schellenberg shared several recent narrowband pictures.

0802b

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~ by tedishikawa on August 2, 2016.

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