The ZWO 30mm F/5 APO Guide Scope is designed for reliable, high-accuracy guiding and stable tracking. Lightweight and streamlined, it is independently developed by ZWO to deliver professional-grade performance for astrophotography setups.
➠ Upgraded high-precision, non-rotating helical focuser for accurate and stable focus without image rotation
➠ Extended focal length (150mm) for sharper, higher-quality guide stars
➠ Advanced APO optical system featuring ED glass for minimal chromatic aberration and a more regular optical path
➠ Sleek, modern design that is both lightweight and durable
➠ High compatibility and easy installation with a quick-release dovetail plate
The 3-element apochromatic (APO) design with ED glass effectively reduces chromatic aberrations, ensuring stars remain sharp and true to color.
The upgraded 150mm focal length enhances guide star sharpness and tracking accuracy compared to previous models, delivering stable and precise guiding performance.
➠ Non-rotating helical focuser maintains the star orientation during focusing
➠ Integrated holder improves overall rigidity
➠ Quick-release dovetail plate allows fast installation and removal
➠ Install the guide scope onto your mount.
➠ Unlock the locking screws.
➠ Rotate the helical focuser clockwise or counterclockwise until the guide star image is sharp.
➠ 30mm F/5 Mini Guide Scope
➠ 2 × M4×8 screws
➠ 1 × M3×6 screw
Country of Manufacture: China
| Parameter | Value |
|---|---|
| Aperture | 30 mm |
| Focal Length | 150 mm |
| F-ratio | f/5 |
| Optics | 3-element APO with ED glass |
| Recommended Main Scope | < 750 mm |
| Focusing Mode | Non-rotating helical focuser |
| Weight | 348 g |
| Dimensions (mm) | 155 × 44 × 73 |
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