
The McMath Solar telescope on Kitt Peak is silhouetted against the twilight sky just before sunrise on Thursday morning. This image was taken with my 70-300mm zoom at 70mm focal length on my 20D. The exposure was 1/2000 seconds at f/4, ISO 1600.

A frequent photoblog with select favorites of my photographs. Subjects are typically nature, landscape, astrophotos, existing light.
1 comment:
I really like night photos... Dificult to take and beauty to look... I've added some of mine on my blog ...Greetings from Poland
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