SPRING 2025

SkyWatcher Heliostar 76mm H-alpha

Out of stock
Product code: SWSK-HELIOSTAR76Ha
Pre-order Regular price €3.059,00 EUR incl. VAT
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Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope: Advanced Precision for Solar Observation and Photography

The Sky-Watcher Heliostar 76mm H-Alpha represents a revolution in solar observation, delivering exceptional details of the Sun’s surface in the narrowband H-Alpha spectrum. Thanks to the innovative combination of Solis Etalon and Trifid Tuner technologies, phenomena such as prominences, sunspots, flares, and filaments can be observed with unmatched clarity.


Key Features

Aperture: 76 mm

Focal length: 630 mm (f/8.3)

Bandwidth: <0.55Å for highly detailed images

Crayford dual-speed focuser: precise and smooth adjustments

11.5 mm blocking filter integrated into a removable 1.25” diagonal


Innovative Technologies

Solis Etalon Technology: provides exceptional bandwidth without requiring a second etalon, ensuring high-quality results at a lower cost.

Trifid Tuner: optimizes the fine-tuning of the etalon filter for detailed observations of solar dynamics.


Included Accessories

Heliostar solar finder: ensures safe alignment.

20 mm 70° eyepiece: provides a wide view of the solar disk.

Smartphone adapter: enables easy image capture.

Durable carrying case: ensures secure storage and portability.

Mounting rings and Vixen-style dovetail bar, compatible with most mounts.


Perfect for Solar Observation and Astrophotography

Designed for experts and enthusiasts, the Heliostar 76mm ensures safe observations by adhering strictly to ISO 12312-2 safety standards. For a portable and automated setup, it is recommended to pair it with the Sky-Watcher SUNGT mount.

Important Note

This telescope is exclusively designed for solar observation and is not suitable for other celestial objects. Always use it with caution and follow the instructions to avoid permanent eye damage.

With the Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope, explore the complexity of our Sun with precision and safety – perfect for anyone seeking professional and uncompromised solar exploration.

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