Widefield images that include a prism before the camera lens throw-u
many stars 'different' from the norm are posted at

http://home.freeuk.com/m.gavin/300d.htm

within the summer constellations Lyr, Her, Cyg, Oph and late
identified via StarAtlas 2000 and Megastar. Also included are M1
globular [continuous spectrum] and M57 [planetary emission spectrum o
OIII and H-alpha] - the suppressed H-alpha emission via 300D on-chip I
block filter is confirmed.

Nytecam
51N 0.1

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nytecam