I can be very pedantic about my scope, I can't imagine the state I would be in if I lost one of my dust caps. I keep it in very good condition, but how often will I have to clean the mirrors?
And does anyone know a good way to blow a gust of air accross the primary mirror to knock off small dust particles (while the mirror is inside the scope)?
Also, does the secondary mirror ever need to be cleaned, if so, as often as the primary?
Thanks for your help guys,
Cheers.
