Discover a Galaxy with a Telephoto Lens

[KmH]

An array of 24 (soon to be 50) Canon telephoto lenses they call Dragonfly.

A related article, that led me to the Dragonfly article:
A new class of galaxy has been discovered, one made almost entirely of dark matter

 

[Mardon]

I have always been interested in Astrophotography. Interesting that it's found through nature lenses