Category Archives: Solar Telescopes
Baader Planetarium 2 Inch Cool-Ceramic Safety Herschel Prism
Baader 2″” Herschel prism for non-compromised solar observation. A new technology for light and heat absorption. Includes 2″” Solar Continuum filter. The Baader Herschel prism’s mode of operation The sunlight enters the telescope unfiltered. On the back side 4.6% of the light are deflected by 90 degrees. The rest of the light is focused outside … Continue reading