Why do I need the GIOTTO for Origin if my telescope already has factory calibration?
Factory calibration is only accurate for the telescope's original, out-of-the-box configuration. If you rotate the camera to better frame a target, or if dust settles on your sensor over time, the factory flat will no longer match your optical train. The GIOTTO for Origin lets you create a fresh, accurate flat frame anytime to perfectly correct your images.
How do I control the GIOTTO for Origin with my smartphone?
The GIOTTO for Origin creates its own Wi-Fi hotspot. You simply connect your smartphone or tablet to this network, open a web browser, and navigate to the device's control page. From this "Virtual HandPad," you can turn the illuminator on and precisely adjust its brightness.
If I rotate the camera on my Celestron Origin to frame the Orion Nebula (M42), do I need to use the GIOTTO?
Yes, absolutely. Rotating the camera also rotates any dust particles on the sensor and can slightly change the vignetting pattern. To properly calibrate these out of your final image of the Orion Nebula (M42), you must take a new flat frame with the camera in its new orientation using the GIOTTO for Origin.
Can I use the GIOTTO for Origin with my Windows laptop and third-party software like N.I.N.A.?
Yes. The GIOTTO for Origin can be connected to a Windows computer via its USB-C port. It has a dedicated ASCOM driver, which allows it to be controlled by most popular astrophotography automation software, including N.I.N.A., SGP, and others that support ASCOM-compliant flat field devices.
What power supply do I need for the GIOTTO for Origin?
The GIOTTO for Origin requires a 12V DC power source capable of supplying at least 2A. The power input is a standard 5.5/2.5mm center-positive plug, which is common for many astronomy devices.
Is the GIOTTO for Origin compatible with the ALTO telescope cover motor?
No. The product documentation explicitly states that the GIOTTO for Origin is not compatible with the ALTO telescope cover motor. It is designed as a manual-fit accessory that replaces the standard dust cover for the purpose of taking flat frames.