We had a discussion on this forum earlier about dragonfly concept (using Canon 400mm f/2.8 lenses).
I don't think there is any benefit (apart from saving imaging time perhaps) that would justify the cost of such instrument.
I fully agree with Slawomir's comment below
Quote:
Originally Posted by Slawomir
Looks interesting for sure.
However, when I think about it, instead of four tiny f/5.4 refractors with possibly flimsy focusers, I would rather have one solid 10" f/3 Newtonian.
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