PrimaLuceLab ESATTO 2" Robotic Microfocuser

ESATTO is the new generation robotic microfocuser that you can control from any Windows computer by connecting it to a USB port, or via WiFi using the ESATTO app on your smartphone or tablet with the Virtual HandPad! The ESATTO robotic microfocuser is also available in a larger version with a 3" drawtube.

Main features:

• Crayford-style focuser with bearings, designed to offer high load capacity without flexure.
• Low profile design
• Incredible resolution of 0.04 microns per step!
• Special adapters for easy connection to many different telescopes.
• Remote control from EAGLE or a Windows computer, with dedicated control software or ASCOM drivers.
• USB-C port that offers greater reliability and can be connected to any USB port thanks to the cable included in the package.
• Remote control via WiFi from any smartphone, tablet, or computer and the ESATTO Virtual HandPad app for visual use or without a computer!
• Various optional camera adapters with stop rings are available to connect and rotate the camera while keeping it perfectly on axis.
• ARCO port to easily connect the ARCO robotic camera rotator to ESATTO without any additional data or power cables.

You don't need to worry about how to connect ESATTO to your telescope: you can choose from many adapters already available! You can easily connect ESATTO to telescopes such as Schmidt-Cassegrain, Aplanatic Schmidt-Cassegrain, refractors, Cassegrain, Newtonians, and many others! ESATTO is truly the universal robotic focuser, and if you can't find an adapter for your telescope, contact us!

ESATTO has been specifically designed for easy remote control and to allow your telescope to take advantage of all the latest technologies in astrophotography. ESATTO is equipped with a robust USB-C port (it is possible to connect ESATTO to any USB port thanks to the cable included in the package) to connect to EAGLE or any Windows computer and control it via the ESATTO software or the supplied ASCOM driver. When connected to one of the USB 3.0 ports on EAGLE (or to USB 3.0 ports on Windows computers capable of providing at least 1A), ESATTO can be powered and controlled via this single cable!

ESATTO is equipped with WiFi remote control functionality so you can control it from any smartphone, tablet, or computer! Connect your device to the ESATTO WiFi network and launch the app: you will be able to control the focuser using the dedicated ESATTO Virtual HandPad app. Thanks to the convenient presets, you can easily move the focuser to specific predetermined positions. Also excellent for visual use!

Main features

PrimaLuceLab quality for a reliable and satisfying observing experience.

• Type: Focuser
• Focusing precision (mm): 0.00004
• Free aperture (mm): 51
• Bearing system: ball bearings
• Travel (mm): 15
• Load capacity (kg): 5

Main technical specifications