The last unit of the small version.... product being discontinued
The regular sized personal and small group viewer printed in full color cardboard. See YouTube DEMO VIDEO by Wayne Schmidt - Great portable solar viewer!
The Solarscope is produced in two sizes - Standard (2-4 observers) and Educational for larger observing groups (2-7 observers). This product is a safe, easy to use and inexpensive way to observe the Sun.
Observation screen size is 340 x 340 mm for Education Model and 240 x 240 mm for Standard Model. The sun's image size on the projection screen: diameter about 115 mm / 80mm (Education/Standard).
The Solarscope is: easy to adjust, robust, has a large field of view, eye safe and not expensive.
Solarscope is Easy to use: very simple to align, easy observation, robust.
What can be observed: Sun spots, Transits (Mercury, Venus), Eclipses (Moon)