Have you ever wondered how those beautiful, ethereal photos are taken? The ones with the silky waterfalls or the stars streaking across the sky?  They’re called long-exposure photos, and it is one of my favourite kinds of photos to shoot. In this blog post, I’ll explain to you how to take long exposure photography step-by-step, as well as some tips and tricks for the equipment needed.  A photo I took in Ireland. For ideas for what to do in Dublin, click here. What is long-exposure photography? Long-exposure photography is a technique that allows you to capture images with long shutter speeds. This can be done by using a low ISO…