Clear skies!- Steve"It takes all the running you can do just to stay in one place." - The Red Queen
Quote: As long as the shield is coaxial, it can be quite long and still no vignetting will occur.
Who you jivin' with that Cosmic Debris? "all science is either physics or stamp collecting" -- Lord Rutherford
Quote:For larger scopes, the Walmart foam sleeping bag pads work nicely.Jon
Live for now......not tomorrow.