Lunt LS40THa/B600 H-Alpha Solar Telescope astro camera Celestron's computer-controlled telescopes reach the

Celestron's computer-controlled telescopes reach the next level with the NexStar Evolution: the first Schmidt-Cassegrains with built-in WiFi

25" Zenith prism

Filter thread: 2" filter thread at the telescope side

Carrying Case

Lunt LS40THa/B600 H-Alpha Solar Telescope astro camera Celestron's computer-controlled telescopes reach theSolar observation in H alpha is the most spectacular way to see the suns constantly changing features, including Sunspots, Solar Flares and other features on its surface. This H Alpha solar telescope has a 40mm aperture with a half width of < 0. 7 Angtrm B600 blocking filter and Helical focuser. The LS40THa B600 is a complete telescope for observing the Sun in H alpha light, with 40mm free aperture (no central obstruction) and 400mm focal length. The