GEOPTIK COUNTERWEIGHT FOR BINOPLUS Alt-Az the Greenline observatory need to

the Greenline observatory need to be treated with antifungal/anti termite product before the assembly of the observatory

It can be used to connect accessories which have M52 male threads such as some Takahashi adapters and correctors to accessories with male M48 threads

7" RMS) with internal multiple-stars software mapping and compensation of flexure and polar alignment errors

with the lowest wedge error of any existing optical window

The folded optical configuration lends itself to comfortable viewing positions even close to zenith

GEOPTIK COUNTERWEIGHT FOR BINOPLUS Alt-Az the Greenline observatory need toThe Geoptik 5kg counterweight for Binoplus mount is an additional high quality counterweight with an internal diameter of 20mm. Made of Chromium plated steel to protect against weathering. The screw is plastic tipped to protect the counterweight shaft. Specifications Weight 5 kg Inner diameter 20 mm External diameter 150 mm Height 42 mm SKU 20D810