The new ZWO Electronic Automatic Focuser is finally here!

Introducing the new Electronic Automatic Focuser (Standard), the latest innovation from the engineers at ZWO.

This electronic focuser enables precise, dynamic focus control for planetary and deep-sky imaging.

5kg Capacity  ASCOM and ASIAIR Supported

The ZWO Electronic Automatic Focuser (Standard) works with all capture software supported by the ASCOM platform.

The focuser also completes the ASIAIR WiFI Imaging and control system. Now control your imaging runs from a SmartPhone or Tablet, even from indoors.

Comes with brackets and mounting hardware to suit many popular telescope focusers.

Simple to fit, takes about 30 minutes to change how you image.

Simple to use, from you PC. Automate you imaging.

The design on the body is inspired by the changing Airy disc diffraction pattern through a range of focus.

The EAF is constructed from an all metal housing in an attractive Red colour to match our cameras

Features:

1. Highly integrated design
2. Support ASCOM platform and various ASCOM-compatible third-party software
3. Support INDI
4. Support original software such as ASIAIR and ASICAP
5. Support automatic focusing
6. Support handle controller and manual focusing
7. Support temperature sensor
8. USB HID device and drive-free
9. Stable and durable

Specifications:

Size: 59mm x 52mm x 41mm

Moter: Step moter, 35mm diameter, 5760 steps to rotate a circle.

Power port: 12V DC 5.5mm x 2.1mm, center positive

Data port: USB2.0 port

Weight: 277g

Capacity: 5kg

Standard Version: EAF body, flexible coupling, motor bracket, USB2.0 cable.

Mechanical Diagram:

Support list:

SkyWatcher Astrophotography Reflectors, SkyWatcher Black Diamond, SkyWatcher Dobsonians, SkyWatcher Maksutov-Newtonians.
SharpStar telescopes,
SkyRover telescopes,
TS Optics,
Astro Tech,
Feather Touch,

More focuser will be supported in the further. such as TAKAHASHI telescopes, GSO telescopes.

Recommend to use extra focuser and EAF on SCT and MCT.

Connecting diagram

What’s in the box:

Temperature Sensor and Hand Controller available Separately

Instruction Manual 

Introducing the new Electronic Automatic Focuser, the latest innovation from the engineers at ZWO.

This electronic focuser enables precise, dynamic focus control for planetary and deep-sky imaging.