Lunt LS40THa/B500 H-Alpha Solar Telescope Vixen 5 mm backfocus distance ASI

5 mm backfocus distance ASI cameras such as cooled cameras and ASI174

optimized finder socket for comfortable use

75 female thread (female)

Gear 1: Allow you to adjust the pitch angle grip to achieve a degree between 0 and 60

Its also a high-quality portable telescope

Lunt LS40THa/B500 H-Alpha Solar Telescope Vixen 5 mm backfocus distance ASISolar 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 B500 blocking filter and Helical focuser. The LS40THa B500 is a complete telescope for observing the Sun in H alpha light, with 40mm free aperture (no central obstruction) and 400mm focal length. The