ZWO Electronic Automatic Focuser User Manual

1
Electronic Automatic Focuser
Detailed Installation and
Operations Manual
苏州振旺光电有限公司
Suzhou ZWO Co.,Ltd.
Thank you for purchasing the ZWO EAF. This guide will give you a brief introduction to the installation of
your new Electronic Automatic Focuser. Please take the time to read it thoroughly and if you have any
other questions, feel free to contact our support team at info@zwoptical.com

ZWO Electronic Automatic Focuser Specifications

General

Type	Electronic Automatic Focuser
Model	EAF
Control Interface	USB
Motor Type	Stepper Motor
Communication Port	USB 2.0
Maximum Load	5kg
Compatibility	Compatible with most telescopes
Power Supply	5V via USB
Connection	USB
Step Accuracy	0.01mm
Operating Temperature	-10°C to 50°C

Summary

Product Description & Accessories

EAF Technical Specifications

EAF Installation Guide

Connecting the EAF to Your Telescope

Software Installation and Configuration

ASCOM Driver Installation

Details the process of installing ASCOM drivers for EAF compatibility with various astronomy software.

Connecting EAF to Astronomy Software

ASIStudio Integration

ASIAIR Setup

Guide to connecting and using the EAF with the ASIAIR mobile application for manual and auto focus.

Sharpcap Integration

FireCapture Setup

Sequence Generator Pro Connection

Manual and Automatic Focus Control

ASIStudio Manual Focus

ASIAIR Focus Control

Explains manual and auto focus features available within the ASIAIR application.

Sequence Generator Pro Autofocus

FocusMax Autofocus Guide

Measuring Focuser Backlash

Step-by-step guide to measuring and setting the focuser backlash using ASICAP.