ZWO Mini Guide Scope ED 30mm F/5

Professional-grade APO Optics Design

ZWO 30mm F/5 Guide Scope uses a professional apochromatic (APO) design with a built-in ED glass, achieving a more regular optical path and effectively reducing the impact of chromatic aberration on stars.

Super Precise Guiding

Compared to the previous generation, the 30mm F/5 guide scope has been upgraded to a 150mm focal length. With the longer focal length, it further improves the guide star quality, providing a more stable and accurate guiding performance.

Precise Focusing Knob - Upgraded Rigid Structure

The 20mm travel focusing knob, paired with locking screws, allows for accu- rate focusing and ensures the focused position remains unchanged. The inte- grated holder further enhances overall rigidity. The quick-release guide scope dovetail plate enables users to rapidly install the guide scope, making it more convenient and easy to use.

Usage Instructions

After installing the guide scope, unlock the locking screws. Rotate the focus knob clockwise or counterclockwise until the image is clear. Then, tighten
the locking screws to secure the focus position.

Versatile Design

Five Major Upgrades to Solve Guiding Challenges

Camera Focus Example (Focus Tolerance +- 1.5mm)