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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
PrimaLuceLab GIOTTO 560 Smart Flat Field Generator

PrimaLuceLab GIOTTO 560 Smart Flat Field Generator

by PrimaLuceLab
SKU PLL-PLLGIOTTO560
$1,750.00 - $1,750.00
$1,750.00
$1,750.00 - $1,750.00
$1,750.00
Price Match Policy!
  • Generates flat fields for telescopes up to 560mm in aperture
  • Sun-like color temperature LEDs for accurate calibration
  • USB-C and WiFi connectivity for full remote control
  • Compatible with PLAY software and standard ASCOM drivers
  • Functions as a motorized cap with the optional ALTO motor
  • Powered by a standard 12V DC input
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • PrimaLuceLab GIOTTO 560 Smart Flat Field Generator

    The PrimaLuceLab GIOTTO 560 Smart Flat Field Generator is engineered to produce flawless flat calibration frames for large-aperture telescopes up to 560mm. It runs directly from a standard 12V power supply, integrating seamlessly into your existing astrophotography setup.

    560mm Flat Fielding for Large Reflector Telescopes

    Designed for large instruments, the GIOTTO 560 provides an evenly illuminated panel to correct for vignetting and remove dust shadows from your images. It uses an array of LEDs with a color temperature similar to the Sun, passed through a custom diffuser to ensure a uniform light source for high-quality flat frames.

    The GIOTTO 560's design incorporates a central un-illuminated zone. This makes it a perfect match for reflector telescopes (like SCTs, RCs, and Newtonians) with a large secondary mirror obstruction, but renders it unsuitable for use with refractor telescopes that have an unobstructed light path.

    Smart Control: USB-C, WiFi, and ASCOM for Full Remote Operation

    The "Smart" in the GIOTTO 560's name comes from its integrated control electronics. You can connect it via a USB-C cable to your EAGLE control unit or any Windows PC to manage brightness levels through the included PLAY software or a dedicated ASCOM driver. This allows full integration with popular automation software.

    For wireless control, the GIOTTO 560 creates its own WiFi network. This lets you connect directly with a smartphone or tablet to use the Virtual HandPad, where you can adjust brightness and save presets for different filters without needing a computer, making field operations quick and efficient.

    Motorized Cap Upgrade: Automating Flats with the Optional ALTO Motor

    For the ultimate remote observatory convenience, the GIOTTO 560 can be paired with the optional ALTO telescope cover motor. This upgrade transforms the flat field generator into a fully automated, remotely controlled telescope cap, allowing you to open and close your telescope without being physically present.

    This combination is ideal for automating your entire imaging workflow. You can program your session to automatically capture flat frames at the end of the night, ensuring perfect calibration data is collected every single time, even while you sleep. The ALTO motor attaches to standard Vixen or Losmandy dovetail bars for flexible and secure mounting.

  • Why can't I use the GIOTTO 560 with my large refractor telescope?

    The GIOTTO 560 has a central un-illuminated area designed to accommodate the secondary mirror shadow in reflector telescopes like SCTs, Newtonians, and RCs. Because refractors have no central obstruction, this un-illuminated zone would appear as a large dark circle in your flat frames, making them unusable.

    How do I control the GIOTTO 560 without a computer?

    The GIOTTO 560 features built-in WiFi connectivity. You can connect your smartphone or tablet directly to the GIOTTO's WiFi network and use the web-based Virtual HandPad to turn the light on/off, precisely adjust brightness, and save your settings for different filters.

    What is the optional ALTO motor and why would I need it for the GIOTTO 560?

    The ALTO motor is an optional accessory that attaches to the GIOTTO 560, turning it into a remotely controlled, motorized telescope cap. This is essential for remote observatories or any automated setup, as it allows you to open your telescope to start imaging and close it to take flat frames without physically touching the equipment.

    Does the GIOTTO 560 work with software other than PrimaLuceLab's PLAY?

    Yes. While it integrates seamlessly with PLAY, the GIOTTO 560 also comes with a dedicated ASCOM driver. This allows it to be controlled by any ASCOM-compliant astrophotography software on a Windows computer, such as N.I.N.A. or Sequence Generator Pro.

    How would I power the GIOTTO 560 for my 20-inch f/4 Dobsonian at a dark site?

    The GIOTTO 560 runs on a standard 12V DC power source, the same type used by most telescope mounts and cameras. You can power it from a portable 12V battery pack or power tank, making it fully compatible with field setups away from mains power.

    Can the GIOTTO 560 automate flat frames for my 16-inch Ritchey-Chrétien in my backyard observatory?

    Absolutely. A 16-inch RC is an ideal telescope for the GIOTTO 560. By pairing it with the optional ALTO motor and connecting it to your observatory computer via USB or WiFi, you can fully automate the flat-taking process. Your imaging software can command the ALTO to close the GIOTTO over the telescope aperture and then control the GIOTTO's brightness to capture flats for each filter at the end of your imaging session.

  • PrimaLuceLab 1-Year Warranty