The ESATTO 2" is a next-generation robotic focuser engineered for astrophotography and demanding visual observation. Its robust Crayford-style mechanism and advanced electronics deliver precise, repeatable focusing for a wide range of telescopes.
Main Features
- Crayford-style focuser with 18 ball bearings for smooth, flexure-free operation and a load capacity up to 5 kg
- Low-profile body with only 67 mm thickness and 50.9 mm free aperture
- 15 mm drawtube travel with ultra-fine 0.04 micron step resolution
- Remote control via USB-C or built-in WiFi, compatible with Windows computers and mobile devices
- ASCOM driver and support for PLAY astrophotography software
- M56x1 threaded drawtube for secure camera attachment and precise framing with optional stop ring adapters
- Dedicated port for direct connection to ARCO camera rotator and field de-rotator
Versatile Connectivity
- Control from EAGLE or any Windows PC via USB-C
- WiFi remote operation with the ESATTO Virtual HandPad app
Universal Telescope Compatibility
- Adapters available for Schmidt-Cassegrain, refractor, Cassegrain, Newtonian, and more (adapters sold separately)
