PrimaLuceLab ESATTO Robotic Focusers

Direct compatibility with PrimaLuceLab ECCO, SESTO SENSO, and ESATTO devices Enables automated dew heater management when used with the ECCO contr...

Connects the ARCO 2" Rotator directly to the ESATTO 2" Focuser Creates a combined rotator thickness of just 21mm Maintains a wide 51mm free apertu...

Connects ESATTO 2" focuser to large 3.3" SC threads Designed for Celestron 9.25", 11", and 14" SCT & EdgeHD telescopes Ultra-thin 2mm optical ...

Connects 2" accessories to ESATTO 2" and ARCO 2" M56 female thread for direct attachment Three locking screws for secure, centered grip Internal b...

Adapts the ESATTO 2" focuser's M56 thread to a standard female SC thread Enables direct connection of Schmidt-Cassegrain focal reducers and access...

Connects M72 male threads to M81 female threads Designed for PrimaLuceLab ESATTO 3" robotic focusers Compatible with PrimaLuceLab ARCO 3" robotic ...

Adapts ESATTO 3" Focuser to Use 2" Accessories Internal Brass Compression Ring Prevents Scratches Multiple Locking Screws for a Secure, Centered F...

Provides a fixed 15mm extension for precise back focus Designed specifically for the PrimaLuceLab ESATTO 2" focuser Features M56 male and female t...

Connects M48x0.75 accessories to ESATTO 2" focusers Adds only 4mm of optical path length Includes a stop ring for precise camera rotation Threads ...

Connects accessories with M54x0.75 female threads to the ESATTO 2" focuser Threads directly onto the ESATTO 2" M56 draw tube Integrated stop ring ...

Connects ESATTO 2" Focuser to select refractors Compatible with Sky-Watcher/Orion ED80 Apochromatic Refractors Compatible with Sky-Watcher/Orion E...

Connects ARCO 2" Rotator to ESATTO 3" Focuser Enables Direct Power and Control via ESATTO Port Creates a Rigid, Mechanically Coupled Imaging Train...

Low-profile robotic focuser designed for astrographs High payload capacity for heavy imaging trains WiFi and USB-C for complete remote control Ded...

Robotic focuser and high-resolution rotator bundle Engineered for large, observatory-class telescopes and astrographs High payload capacity to sup...

Adds a fixed 25mm of back focus Threads: M81x1 Male to M81x1 Female Designed specifically for the PrimaLuceLab ESATTO 3" Focuser CNC-machined from...

Connects ESATTO 4" Focuser to Takahashi FSQ-106EDXIV & FSQ-106EDX3 Provides 35mm of Optical Thickness Replicates the Original 100.5mm Focuser ...

Connects ESATTO 3" motorized focusers to Takahashi telescopes Designed for OTAs with a rear M72x1 female thread Low-profile design minimizes added...

Connects ESATTO 2" Motorized Focuser to SC Telescope Threads Adds 0mm of Optical Thickness to the Imaging Train Compatible with Celestron SCT and ...

Connects ESATTO 2" Robotic Focuser to select Ritchey-Chretien telescopes Compatible with GSO, Orion, and TPO 6" (152mm) and 8" (203mm) RC models E...

Adapts the ESATTO 2" M56 female thread to a standard T2 (M42x0.75) male thread Designed specifically for the PrimaLuceLab ESATTO 2" robotic focuse...

Connects M81 Threads to M54 Accessories Adds a Minimal 4mm of Optical Path Includes Stop Ring for Rotational Adjustment Compatible with ESATTO 3" ...

Connects ESATTO 3.5” LP Focuser to Officina Stellare Veloce RH300 Engineered for a precise, rigid, and perfectly aligned connection Maintains corr...