SESTO SENSO 3 SC robotic focusing motor for SC type telescopes Astroshop The regulated thermoelectric cooler is

The regulated thermoelectric cooler is capable of cooling the CMOS sensor to approximately 30°C below ambient temperature on models with standard cooling

meaning the brightness at gain 200 is twice that of gain 100

with good light transmission

The focuser is fully compatible with the ZWO EAF without the need for optional accessories

the true reference-grade TOA-series refractors) to ensure that no additional aberrations were introduced by the Barlow

SESTO SENSO 3 SC robotic focusing motor for SC type telescopes Astroshop The regulated thermoelectric cooler isThe SESTO SENSO 3 SC is the advanced robotic focusing motor specifically designed for Schmidt Cassegrain, EdgeHD, RASA, and other telescopes with internal mirror focus systems. Developed and manufactured in Italy by PrimaLuceLab, it features key innovations such as the Direct Pulley Clamp (DPC) a backlash free, pulley driven coupling that allows precise motorized focusing and manual adjustment at any time with integrated position encoder that keeps