(Click to enlarge) North American and Pelican Nebula area Canon 200mm lens stopped to f/4 Baader UV/IR filter on front of lens FLI ML8300 5 x 10 minutes Astronomik H-alpha
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(Click to enlarge) North American and Pelican Nebula area Canon 200mm lens stopped to f/4 Baader UV/IR filter on front of lens FLI ML8300 5 x 10 minutes Astronomik H-alpha
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