Hello All
I understand some of the benefits that an astro scope has over a terrestrial scope i.e comfortable eyepiece viewing angle, larger objective (reflectors), motorized mounts, longer focal length
But what is it about the actual glass of a high end 80mm astro scope that is superior for viewing the heavens to a high end spotting scope with similar objective size?
I understand some of the benefits that an astro scope has over a terrestrial scope i.e comfortable eyepiece viewing angle, larger objective (reflectors), motorized mounts, longer focal length
But what is it about the actual glass of a high end 80mm astro scope that is superior for viewing the heavens to a high end spotting scope with similar objective size?