GIOTTO 220 SMART FLAT FIELD GENERATOR Polarising Counterweight shaft length

Counterweight shaft length

so that the prism is fully inserted into the light path of the BFM II

The bar shown in the photographs is for illustrative purposes only

This set comes with rings of various thicknesses (0

but from our estimation based on user data

GIOTTO 220 SMART FLAT FIELD GENERATOR Polarising Counterweight shaft lengthThe Prima Luce Lab GIOTTO 220 is an ASCOM and Wi Fi controllable flat field generator designed to provide consistent and repeatable flat calibration frames. The GIOTTO 220 can be used with telescopes with an aperture up to 220mm and an external tube diameter between 182 244mm with the included plastic thumbscrews. GIOTTO flat field generators feature an array of LED lights with a colour temperature similar to the Sun and a specially designed diffuser