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Ko Hummel

Ko Hummel club

Posted: 22 Jul 2022

Taken: 20 Jul 2022

16 favorites     3 comments    87 visits

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M 17 and M 18

M 17 and M 18
Canon 700D in prime focus of a Tecnosky Apochromatischer Refraktor AP 60 ED FPL53, f=360 mm, f/6, T=40 x30 sec, ISO 3200. I bought this refractor to replace a damaged and "repaired but not for astronomical pictures" Tamron 70-200 mm, f/2,8 lens. The image quality of astronomical pictures of this refractor is much better than the Tamron one (even before it got damaged) and it costs much less. However it has only f/6, so it needs longer exposuretimes.

Erhard Bernstein, Marco F. Delminho, niraK68, Steve Paxton and 12 other people have particularly liked this photo

Comments
 LutzP
LutzP club
...wie immer: wow!!!
22 months ago.
 uwschu
uwschu club
Klasse Ko, ja, wie immer :-))
22 months ago.
 Annemarie
Annemarie club
no fences in this wonderful sky
22 months ago.

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