SkyWatcher Heliostar 100Hα Hydrogen Alpha Solar OTA

SkyWatcher Heliostar 100Hα Hydrogen Alpha Solar OTA

The Sky-Watcher HELIOSTAR 100Hα is a premium 100mm hydrogen-alpha solar telescope designed for serious solar observers and imaging enthusiasts. Engineered to deliver stunningly detailed views of solar prominences, filaments, sunspots and granulation, the Heliostar 100Hα provides exceptional optical clarity and safety through its sophisticated multi-filter system.

Featuring a generous 100mm aperture and a dedicated <0.5A Hα bandwidth, this instrument is ideal for capturing the dynamic activity of the Sun in the hydrogen-alpha spectrum. A built-in thermal rejection system, UV blocking, and an infrared reflective film ensure safe and comfortable extended viewing.

10 cm ED Refractor

Dedicated Hydrogen-Alpha Solar Observation

Narrow Bandwidth <0.5 angstrom

Maximum Surface andProminence Detail

Integrated Thermal Rejection System

Multi-Stage Filtering Included

Solar Zenith Prism Supplied

22 mm 70° Wide Eyepiece

Built-In Solar Guider

Adjustable Tracking Bolt

Fully Metal CNC Construction

Optimised for Visual andImaging

What's in the Box:

SkyWatcher Heliostar 100Hα Hydrogen Alpha Solar OTA