Edmund Astroscan. Review Edmund Scientific Astroscan telescope It utilizes a 41/4 inch (108mm) diameter, f/4.2 effective focal ratio parabolic primary mirror that is precision ground, polished and figured to 1/8 wave; a 1/8 wave diagonal mirror; and a 28mm focal The Edmund Astrocan (now named the Edmund Astroscan 2001 telescope) has been sold by the Edmund Scientific company since the mid 1970s
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[1] The telescope's secondary mirror was mounted on a flat optical window at the front of the tube It came with both the Body Cap and eyepiece cap, the strap, base, and a peep sight finder
Review of Edmund Astroscan telescope YouTube
Show this picture to any astronomy enthusiast, though, and they'll immediately know what it is. We also remember our families not having the money to buy one, so drooling was all we You can be forgiven for thinking that this is the same ol' scope Edmund Scientifi c has been making for more than three decades — most of the changes are.
Edmund Astroscan Photo Gallery Cloudy Nights. Tonawanda, NY 14150 800-728-6999 www.scientifi csonline.com The "new and improved" Astroscan It utilizes a 41/4 inch (108mm) diameter, f/4.2 effective focal ratio parabolic primary mirror that is precision ground, polished and figured to 1/8 wave; a 1/8 wave diagonal mirror; and a 28mm focal
Edmund Scientific Astroscan Newtonian Reflector Telescope w/ Base. You can be forgiven for thinking that this is the same ol' scope Edmund Scientifi c has been making for more than three decades — most of the changes are. Edmund designer Norman Sperling and optical engineer Mike Simmons came.