ALTO-2 MOTOR FOR GIOTTO 255 - 320 TESTAR25 An extra counterweight may be

An extra counterweight may be needed if the telescope has to be raised with the Avalon spacers

PL3600279 adapter to connect accessories with M57 thread

8mm eyepieces

This Prima Luce Lab M48 extension has an optical thickness of 5mm

This adapter converts the M110 x 1 thread of the ESATTO 4" drawtube into an M92 x 1 female thread (the same as that of standard Takahashi focusers)

ALTO-2 MOTOR FOR GIOTTO 255 - 320 TESTAR25 An extra counterweight may beThe Prima Luce Lab ALTO 2 is a motor designed for use with their GIOTTO flat field generators as a motorized cap. This is an essential accessory for completely remotely operated setups, allowing you to automate acquisition of flat calibration frames without having to be present at your telescope. The ALTO 1 is suitable for use with GIOTTO panels between 255 320mm in size. The ALTO motorized caps can be controlled either with Prima Luce Lab's PLAY