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- Sat Jul 14, 2012 2:08 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Recent Submissions: 2012 July
- Replies: 162
- Views: 96695
Re: Recent Submissions: 2012 July
Hi I'm going to show you an image of big sunspot taken by my amatorial telescope: Celestron C14HD edge Solar Filter Astrosolar ND 3.8 Camera Basler acA640mono Focal Lenght: 3910 mm Seeing: 4/10 Trans: 8/10 Wind: 15-20 mph Best regards Alessandro Bianconi Dolianova (CA) Italy http://postimage.org/ima...