Orion ShortTube 80 (ST80)
- 80mm aperture, 400mm focal length (f/5) achromatic refractor
- Compact and lightweight (approx 381mm tube length)
- 1.25" focuser with T-thread for attaching guide cameras or eyepieces
- Widely used as a guide scope or secondary wide-field scope
- Shows lunar and planetary detail as well as bright nebulae and clusters for visual use
Orion StarShoot Autoguider (SSAG)
- Monochrome CMOS sensor (1.3MP, 5.2µm pixels) for accurate star tracking
- USB 2.0 powered, no separate power required
- Built-in ST-4 port for direct mount guiding
- Works with popular guiding software and Orion AstroCap included
- Lightweight and simple to set up, reliable for long-exposure astrophotography guiding
🎥 Watch a Review of the Orion Short Tube 80
