Astronomik has introduced a new series of RGB filters for deep-sky astrophotography. The new filters were designed to enhance the strongest emission lines and...
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In the last few years the selection of light pollution filters for astrophotography has expanded to bewildering proportions. Costing $200 to as much as...
For the many of us who live near cities, light pollution makes quality astrophotography difficult. Fortunately, there are many filters that alleviate the problem....