PrimaLuce Lab ESATTO 3" Robotic Focuser - EST3 Mounts and Tripods including resolution & contrast

including resolution & contrast

It combines 50mm of aperture with Lunt''s innovative pressure tuning system

Full Frame Design

6SE & 8SE Tripods)

There are some telescope configurations where it is desired to have your Telrad Finderscope at a higher location

PrimaLuce Lab ESATTO 3" Robotic Focuser - EST3 Mounts and Tripods including resolution & contrastThe PrimaLuce Lab ESATTO robotic focuser is also available in a 3" version with 76. 3mm free aperture, 25mm of draw tube travel, 8kg of payload capacity and an incredible resolution of 0,04 micron per step! The perfect solution for apochromatic refractors and Ritchey Chretien or Cassegrain telescopes, as well as heavy imaging trains with large cameras and accessories like off axis guiders, filter wheels and adaptive optics. And you can also expand