[size=200][url=https://www.startools.org/testimonials/r--forest--canada/&mount=news]R. Forest, Canada[/url][/size] I have a slow Schmidt-Cassegrain with Alt-Az mount, 235mm F10 scope and use a 6.3 reducer with my CCD camera. I use no guiding and short exposure of less than 100 secs. I discovered StarTools and my photos are now amazing. Thank you StarTools for turning my average photos into amazing ones.