PRIMA LUCE LAB ARCO 2" TO ESATTO 3" ADAPTER coma 400 mm (without diagonal)

400 mm (without diagonal)

It incorporates an IR/UV-Cut filter that is necessary in astrophotography

making it a great time saver

Oversized fine-thread screws and brass tightening nuts allow for precise latitude adjustment

especially with long optical tubes

PRIMA LUCE LAB ARCO 2" TO ESATTO 3" ADAPTER coma 400 mm (without diagonal)This adapter allows you to connect the Prima Luce Lab ARCO 2" robotic rotator to the ESATTO 3" microfocuser and control it via the dedicated port on the ESATTO. It has an optical thickness of 1mm, so adding this adapter will increase the thickness of the ARCO 2" from 20mm to 21mm. ARCO 2" rotator connected to ESATTO 3" microfocuser by adding the optional PL3600416: free aperture after ARCO 2" is 51mm. Specifications Optical thickness 1 mm SKU PL3600416