Ron: Da-Lite is a brand name that Inkley’s use to carry They still have some Da-Lite products there. They sold lots of screens and products. I can’t imagine they have anything like small pieces but I don’t know that for sure. The simple answer is someone like Inkley’s, Pictureline or a company like them. Steve
From: deepsky100@msn.com To: utah-astronomy@mailman.xmission.com; oas_news@yahoogroups.com Date: Wed, 30 May 2012 19:15:50 -0600 Subject: [Utah-astronomy] sun funnel
I thought I could find this material locally, but not so much. There is an item called a "sun funnel" which allows an image of the sun to be projected thru an eyepiece in a telescope, up thru a funnel attached to the eyepiece, onto some screen material allowing several people to observe at once. The material on the wide end of the funnel is Da-lite High Contrast Da tex, rear surface projection screen material. This is the material that is needed, or a suitable substitute. I am thinking many people on the list would like to build one before Tuesday. Google "sun funnel" and hit the first link for instructions on building one, then respond ASAP if you know where the Da-Lite stuff might be obtained.
Thanx, Ron _______________________________________________ Utah-Astronomy mailing list http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy
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