In 2021 I bought a LIGHT Table on Amazon which I believe works very well. It also caused me to develop a method for taking FLATs that is quick, accurate and easy. Background A key aspect of Astrophotography is taking quality FLATs. Vignetting caused by lens or telescopes is not simple. Even though your telescope, focuser, filters and camera all look like they are perfectly aligned…they typically are not. The center of your LIGHT frames is not always the location where the vignetting is at it’s minimum. This “sweet spot”…