Intervalometer Tricks

Scratching your head and wondering what an Intervalometer is?  We’ve covered that in this article, and talked about some super fancy Intervalometers in this article. Before we launch into the tricks, let’s first get some terminology straight. Long Exposure – in my vernacular this is an exposure over 30 seconds – the limit of most […]

The Blur and the Jaggies

In our last workshop in the Bristlecone Pines, several students were concerned that their star trail photos showed strange blurring and “jaggedness”.  Before I show you any of the photos, can you guess what the cause might be?  I can assure you that their photos were pleasingly sharp and there was no motion blur. There […]

Advanced Stacker (OLD)

The Advanced Stacker is no longer sold.  You can purchase the Advanced Stacker PLUS in the Store.  This page contains instructions and videos for the older versions of the stacker. In February, 2011 we released the wildly popular StarCircleAcademy Stacking action. That action has seen at least 9 revisions and expansions in function and is still available […]