mechmike10
February 28th, 2008, 12:10 AM
This is a Thousand Oaks Optical glass filter. It gives a yellow image of the sun. The mount is 4.5 inches in diameter; the glass itself is 4 inches. It is in very good condition. It includes the instructions, but not a special box. I will double box it to ship it. It was bought new several years ago and used very carefully. $35 plus $10 shipping to the continental United States. Contact me for shipping to other places. (If you live near Harrisburg, PA, we can probably arrange to exchange it without shipping charges.) mike.schnierle@comcast.net