Get perfect flat field photos for calibration with the PrimaLuceLab GIOTTO 120 Smart Flat Field Generator. The combination of LED lights and a specially-designed diffuser allow for a perfectly flat field of light for optimal calibration files.
PrimaLuceLab GIOTTO 120mm Smart Flat Field Generator
PrimaLuceLab created the GIOTTO series of flat field generators in order to give astrophotographers a perfectly uniform, flat color field that is similar in color to the sun for telescope and camera calibration purposes. The integrated electronics package allows you to control the GIOTTO flat field generator via WiFi or USB-C. There's no need for an external WiFi adapter — the built-in connectivity allows you to turn on and adjust the the flat field generator's 100 levels of brightness from your smartphone or from your PC with the use of an ASCOM driver or the PLAY app for Windows. Powered by 12v DC for easy inclusion into your astrophotography setup.
USB-C and 12v Power Connections
GIOTTO 120mm Smart Flat Field Generator
The PrimaLuceLab GIOTTO 120 is suitable for use on telescopes with an aperture of up to 120mm. The included thumbscrews allow for easy mounting on telescopes with a 77mm to 140mm outer diameter. Ideally, the field generator will extend past your telescope's optics, so if your telescope's external diameter is close to 120mm, you may want to consider upgrading to the GIOTTO 150, as the diameter of the illuminated field flattener should be larger than the diameter of your telescope's external tube.