Capture perfectly-flat calibration photos with the PrimaLuceLab GIOTTO 150 Smart Flat Field Generator. The combination of a bank of LED lights mounted behind a specially-designed diffuser allow for a perfectly flat field of light for optimal calibration files.
PrimaLuceLab GIOTTO 150mm Smart Flat Field Generator
The GIOTTO series of flat field generators was created in order to give astrophotographers a perfectly uniform, flat color field. The flat field generated is similar in color to the sun for telescope and camera calibration purposes. Control the PrimaLuceLab GIOTTO 150 via USB-C or the built-in WiFi. There's no need for an external WiFi adapter.
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. GIOTTO flat field generators are powered by 12v DC for easy inclusion into your astrophotography setup.
USB-C and 12v Power Connections
GIOTTO 150 Smart Flat Field Generator
This flat field generator is suitable for use on telescopes with an aperture of up to 150mm. For example, the PrimaLuceLab GIOTTO 150mm is a great choice for popular refractor telescopes in the 4.5" to 6" range. The flat field generator's thumbscrews allow for quick mounting on telescopes with a 112mm to 174mm outer diameter.
Ideally, the flat field generator will extend past your telescope's optics. If your telescope's external diameter is close to 150mm, you may want to consider upgrading to the GIOTTO 185. This is because the diameter of the illuminated field flattener should be larger than the diameter of your telescope's external tube.