Astrophotography Filters part 3: Putting it all together
This is part 3 of my series on astrophotography with filters. Last time I explained how the human eye sees in colour, using three different types of cone cells. We […]
photography
Astrophotography Filters part 2: Narrowband vs. RGB filters and how they work
This is part 2 of a series of blogs about filters and narrowband astrophotography. Bill explains how filters work, why you might use different filters and what a photo taken […]
Astrophotography Filters part 1: Getting into filters
This is part 1 of a series of blogs about narrowband photography. In this introduction part, Bill talks about how – and why – he moved from taking astrophotographs with […]
Starting out in astrophotography – what sort of scope?
The awful choice in astrophotography For astrophotography, some things in the sky, like nebulas, are surprisingly large but incredibly dim. These need telescopes with lots of light gathering ability but low […]