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wondering about the dark spots created around some of the stars - shot on the shore of Lake Erie with towns across the lake, wondering if the light pollution during long exposures would cause this, or another factor
Stacked (in photoshop using autoblend) 100 15 second exposures taken with a Nikon D800's internal interval timer
F4, ISO 400, 24mm focal length
Going to try using Lighten in the blend modes to see if that produces a better result
