OTA · 2025–
Sky-Watcher Heliostar 76
Key specifications
| Aperture | 76 mm |
|---|---|
| Focal length | 630 mm |
| Focal ratio | f/8.3 |
| Optical design | Achromatic Refractor |
| Weight | 3.81 kg |
All specifications
| Lens coating | H-alpha fully multicoated |
|---|---|
| Focuser type | 2" dual-speed Crayford |
| Tube length | 609.6 mm |
| Dovetail | Vixen |
About
76mm f/8.3 dedicated Hydrogen-alpha solar telescope, 630mm focal length, with Sky-Watcher's Solis single-etalon technology delivering sub-0.55Å bandpass (double-stack-class performance at a single-etalon price) and a Triffid Tuner. Ships with a safety diagonal containing an 11.5mm blocking filter, solar finder, dual-speed Crayford focuser, 20mm eyepiece and phone adapter. Solar viewing only.
Where to buy
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