PRIMA LUCE LAB ARCO 2" ROBOTIC ROTATOR GEOPTIK18 The 131mm PLUS support rings

The 131mm PLUS support rings are designed for optical tubes with a diameter of Ø131mm

rigid and quick to cool down

The mount can be controlled by using the most common software packages by connecting it to a PC with a RS-232 serial port or Ethernet connection

Carina Nebula by Stefano Salvi | SkyWatcher Quattro 200 f/4

PRIMA LUCE LAB ARCO 2" ROBOTIC ROTATOR GEOPTIK18 The 131mm PLUS support ringsPlease note: The ARCO rotators are only compatible with either the ESATTO or Sesto Senso 2 focusers from Prima Luce Lab. The Prima Luce Lab ARCO 2" is the new low profile ARCsecond resolution rOtator that, thanks to its incredible resolution of 1 arc second per step, is the most precise camera rotator and field de rotator. The 2 version of ARCO has a thickness of only 20mm and a free aperture of 50. 8mm. When used together with an equatorially mounted