Buy on Amazon : http://www.amazon.com/gp/product/B0069VZN7Y?tag=catfoodrevi0a-20
Orion 07737 6.58-Inch ID Full Aperture Glass Telescope Solar Filter (Silver)
A must-have white-light filter for safe observation of the Sun and sunspots without damaging your eyes
Optical glass filter fits snugly over your telescopes aperture to block 9999 percent of incoming sunlight so you can view safely
Glass filter elements are machine-polished and triple-coated with nickel-chromium stainless steel
Each Orion telescope solar filter includes three equidistant thumbscrews 4x 116 inch thick adhesive foam tabs and 4x 18 inch thick adhesive foam tabs for customized friction fit to your telescope
Note All Orion solar filters are designed for use with an adequate friction fit attachment Thumbscrews should ONLY be used to keep filter securely in place once a friction fit has been achieved
