GIOTTO 320 SMART FLAT FIELD GENERATOR William Optics allowing the use of standard

allowing the use of standard 1

Optical design Herschel Prism

You can attach a standard 2" mounted filter directly to it

The pulley modification reduces the spur gear errors that are typical and therefore reduces tracking errors

GIOTTO 320 SMART FLAT FIELD GENERATOR William Optics allowing the use of standardThe Prima Luce Lab GIOTTO 320 is an ASCOM and Wi Fi controllable flat field generator designed to provide consistent and repeatable flat calibration frames. The GIOTTO 320 can be used with telescopes with an aperture up to 320mm and an external tube diameter between 287 349mm 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