PRIMA LUCE LAB ARCO 3" TO ESATTO 4" ADAPTER M72 5e- with a dynamic range

5e- with a dynamic range close to 12 stops

This kit includes a 315mm long counterweight shaft and 1kg counterweight and is suitable for 8" tubes such as the Celestron CPC 8" or Meade LX200-ACF 8"

HEQ5 and NEQ6 Pro

ARCO M56 x 1

PRIMA LUCE LAB ARCO 3" TO ESATTO 4" ADAPTER M72 5e- with a dynamic rangeThis adapter allows you to connect the Prima Luce Lab ARCO 3" robotic rotator to the ESATTO 4" microfocuser and control it via the dedicated port on the ESATTO. It has an optical thickness of 1. 5mm, so adding this adapter will increase the thickness of the ARCO 3" from 23mm to 24. 5mm. Note: This adapter cannot be used to connect the Arco 3" to the Takahashi FSQ 106 series due to interference with the internal lens elements. Please contact us for an