Lunt Solar 130mm Universal Telescope w/ B3400 & Feather Touch Focuser

The Lunt LS130MT solar telescope is a complete solar telescope. This refractor-based system has a precision-aligned triplet ED lens with a 130 mm aperture. Furthermore, the focal length is 910 mm, for an f/ratio of 7. Additionally, the coarse focus adjustment is made via a slide tube. While focusing is achieved with a high precision 2″ Starlight Feather Touch focuser with 10:1 reduction as standard equipment. Most importantly, an internal etalon with tune adjustment allows for a <0.65 Angstrom bandpass. Nighttime Use This is the best telescope for either Solar or Nighttime viewing. Easily change from daytime viewing (through etalons) to nighttime viewing (without etalons) in minutes! This scope gives you the best of both worlds. You’ll see granular details of the Sun and the best nighttime views without visual anomalies. Now you can use one telescope for all your celestial viewing! True Doppler Tuning Importantly, True Doppler Tuning allows for a shift into and away from the user, a