Solar Imaging with DayStar Filters
View off my back deck where I have plenty of grass and trees. And yes I've been to the Sacramento Peak Observatory several times. In fact I made my first vaccumm tower telescope which had a 12" diameter lens at F26.5 which gave me a prime focus image 2.25 inches in diameter! Well that was back in the day when we use to use spectrohelioscopes. I've got new stuff coming and will post it when it's all up and running. Clear Skies to you All! Randy Shivak "mr 40mm"