10" F/4.7 Modified Skywatcher Reflector, 38mm Orion Q70, 17mm Modified Ultima LX, 10mm TeleVue Delos, 7mm Pentax XL.
6'' Orion SkyQuest f/5 12.5" Astrotel truss dob f/3.3 20" Super FXQ Starmaster William Optics 80mm ZenithStar ED II 1850/2500 Observing sessions grand total for 2013, 49. So far in 2014, 11
Christopher AstroSky 16 inch dob 12.5 inch build for my dad. http://s1232.photobucket.com/u...%20inch%20truss%20II
DIY Astro Chair http://s1232.photobucket.com/u.../diy%20astro%20chair
I'd rather be driving my .
Quote:Hmmm. Water stored for a period of time can change. For example, if stored in plastic some of the chemicals will leach into the water. Also, you could experience some "colonization" if there was organic material in the water.
Distilled water stored for a couple of years? So long as it is still clear I wouldn't hesitate to rinse my mirror with it.
Happy owner of-- A Mag 1, 12.5 inch Porta Ball A Dual Axis Equatorial Platform A PST Double Stack