ESATTO 3" EXTENSION TUBE 65mm Filter wheel Included items

Included items

2" nosepiece

402 mm (16") Focal length

Compatible with the following Schmidt-Cassegrain telescopes with the PLLSAG925 adapter plates: Celestron C8

18 9mm M48 extension + 9mm M48 extension

ESATTO 3" EXTENSION TUBE 65mm Filter wheel Included itemsWhen installing ESATTO 3" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3" since it's a micrometric focuser. For this reason Prima Luce Lab has designed this 65mm extension that can be installed between ESATTO 3" and the telescope tube. A precise dovetail coupling system with 3 screws set at 120 allows you to manually rotate the focuser. Two M5