PrimaLuceLab ESATTO 2 Microfocuser

No, the ESATTO 2 features an all-in-one design with the motor and electronics integrated directly into the unit. You can control it entirely through your computer via USB-C or wirelessly using the built-in WiFi.

Yes, the ESATTO 2 is built with a robust Crayford-style mechanism supported by 18 ball bearings, allowing it to handle a payload of up to 5kg without slipping or flexing.

The ESATTO 2 is designed to be highly versatile and supports a wide range of telescope types, including Schmidt-Cassegrains, refractors, and Newtonians. However, you will need to purchase the specific adapter required for your telescope's rear cell or draw tube connection.

The focuser offers extremely high precision with a resolution of 0.04 microns per step. This level of accuracy is ideal for modern astrophotography, where maintaining critical focus is essential for sharp images.

Yes, it is fully compatible with the PrimaLuceLab ARCO camera rotator and field de-rotator. This integration allows you to manage both focus and camera orientation through a single, streamlined system.

While the ESATTO 2 is compact with a thickness of only 67mm, it provides 15mm of draw tube travel. This is generally sufficient for most imaging setups, but you should ensure your back-focus requirements align with this travel range.