Ricoh has issued firmware updates to two DSLR cameras, the Pentax K-3 III and Pentax K-3 III Monochrome adding Star AF, Astro photo Image processing, and improved stability. In a world where ...

Learn how to use the Pentax Astrotracer feature to track stars without an external mount! This in-body GPS-based star tracker is a powerful tool for beginners and travelers alike. Step-by-step setup ...