Mysterious red streak in astro frame?

Started Feb 2, 2013 | Discussions thread
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Astrophotographer 10
Astrophotographer 10 Senior Member • Posts: 6,539
Re: Mysterious red streak in astro frame?

Try searching for the topic. As I recall Marianne also confirmed the VR effect. I am not sure how VR works but it appears some IR may be involved.

Greg.

 Astrophotographer 10's gear list:Astrophotographer 10's gear list
Sony Alpha 7R II Sony FE 55mm F1.8 Zeiss Batis 25mm F2 Zeiss Batis 85mm F1.8 Zeiss Loxia 21mm F2.8 +4 more
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