CaK Closeups - 26th March

Switching to the GH3 IMX174 camera now, and the 3x barlow with the same scope and stop down gives a lovely sample rate, and, the fast frame rate of the camera means I can take lots of frames, and then where the quality graph has its peaks, there's a good enough chunk of images to stack despite the poor seeing. One of the close ups has a final image quality value of 900+ and the other 2 were 800+, absolute minimal sharpening and post processing were applied to these...