Andromeda imaged with a lens found in the trash (Bars Károlyi)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: 17 Cas) · 17 PsA) · 21 And · 22 Cas · 29 And · 30 And · 31 And · 37 And · 42 And · 43 And) · Andromeda Galaxy · M 31 · NGC 224 · Part of the constellation Andromeda (And) · Sirrah (α And · The star Alpheratz · The star Fulu (ζ Cas · The star Fum al Hui (β PsA · The star Mirach (β And · The star δ And · The star ε And · The star μ And · The star ο Cas · The star π And · The star φ And · δ Peg)

Andromeda imaged with a lens found in the trash, Bars Károlyi

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Andromeda imaged with a lens found in the trash

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Andromeda imaged with a lens found in the trash

A friend of mine found a lens in the trash and gifted it to me, since I have a sony camera. Tested it last night on Andromeda.
The lens is not great for astro, the stars are a bit soft at the corners, but certanly not trash.
One of the glass elements have a tiny flaw, and it creates a dark patch on the resulting image. I left it in the image above. It is below the galaxy to the left. It can be removed easily by taking flats.

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Astrometry.net job	6387176
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Andromeda imaged with a lens found in the trash

Andromeda imaged with a lens found in the trash

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Andromeda imaged with a lens found in the trash

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