PrimaLuce Lab ESATTO 2" Low Profile Robotic Focuser - EST2LP Equalizer All refractive optical surfaces are

All refractive optical surfaces are coated with StarBright XLT coatings

Innovative German Equatorial/Alt-Az/dual-OTA mode

Filter Threads: Yes

Designed from the ground up with the ability to handle the newest generation of large

it can work well with refractors slightly outside this range of focal ratio

PrimaLuce Lab ESATTO 2" Low Profile Robotic Focuser - EST2LP Equalizer All refractive optical surfaces areThe PrimaLuce Lab's ESATTO 2 LP is a compact low profile robotic focuser specially designed for telescopes with low back focus. It can even fit the Celestron EdgeHD 8"! At just 32mm of thickness, ESATTO 2 LP provides a large 50. 9mm free aperture with 10mm of travel, 5 kg of payload capacity and an incredible resolution of 0. 03 microns per step! And like all the other ESATTO focusers, this 2" low profile version comes with a USB C port to let you