ESATTO 3" ADAPTER FOR BORG 90FL & 107FL ASKAR The absolute encoders on both

The absolute encoders on both axes allow to obtain a typical tracking error below 1 arcsecond

30A073 (Orange)

Male M48 x 0

The clamp has a system of drilled and threaded holes that maximize the compatibility between each other allowing several combinations

ESATTO 3" ADAPTER FOR BORG 90FL & 107FL ASKAR The absolute encoders on bothThis adapter allows you to replace the stock focuser of the Borg 90FL & 107FL f 3. 9 telescopes with the Esatto 3" robotic microfocuser. The ESATTO 3" adapter includes two rings one to connect the Esatto to the carbon fiber optical tube and another to adapt the Borg reducer flattener to the focuser. In order to reach the focus you can use the same photo adapters that you use with the stock focuser. Specifications SKU PL3600268