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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 430 with ALTO-3 Telescope Cover Motor

PrimaLuceLab GIOTTO 430 with ALTO-3 Telescope Cover Motor

by PrimaLuceLab
SKU PLLGIOTTO430ALTO3
$1,990.00 - $1,990.00
$1,990.00
$1,990.00 - $1,990.00
$1,990.00
Price Match Policy!
  • Automated flat field generator and motorized dust cover
  • Enables fully remote and robotic observatory operation
  • Protects telescope optics from dust and dew when not in use
  • Integrates with PrimaLuceLab PLAY software and EAGLE computers
  • Designed for telescopes with up to 430mm aperture
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • GIOTTO 430 with ALTO-3 Telescope Cover Motor

    The PrimaLuceLab GIOTTO 430 with ALTO-3 telescope cover motor is a complete solution for automating two critical observatory tasks: calibration and protection. This bundle pairs the GIOTTO 430 smart flat field generator with the ALTO-3 motor, transforming it into a remotely controlled, robotic dust cap that opens, closes, and illuminates on command.

    GIOTTO 430: Automated Flat Frames for Remote Imaging

    The GIOTTO 430 is designed to generate the high-quality, evenly illuminated flat frames required for advanced image calibration. For a remote observatory, this capability is essential, as it removes the need to be physically present to place a flat panel on your telescope. You can program your imaging sequence to automatically capture flats at dawn, dusk, or between targets, ensuring perfect correction for dust motes and vignetting in every sub-exposure.

    ALTO-3 Motor: Robotic Dust Protection for Your Optics

    The ALTO-3 motor gives the GIOTTO 430 its robotic capability, converting it from a simple calibration tool into an active telescope cover. The motor precisely opens and closes the GIOTTO, protecting your primary mirror or objective lens from dust, pollen, and moisture when the telescope is idle. At the start of an imaging session, ALTO automatically moves the GIOTTO out of the light path, and at the end, it securely closes it, providing true walk-away convenience and peace of mind.

    Complete Automation with the PrimaLuceLab Ecosystem

    This bundle realizes its full potential when integrated into the PrimaLuceLab ecosystem. Controlled via the PLAY astrophotography software and an EAGLE computer, the GIOTTO 430 with ALTO-3 becomes a seamless part of your automated workflow. You can schedule the cap to open, your telescope to slew, and your camera to start imaging—all from a single interface, from anywhere with an internet connection. This level of integration is the key to building a truly efficient and hands-off remote imaging setup.

  • What is the main purpose of the GIOTTO 430 with ALTO-3 bundle?

    The primary purpose is to provide fully automated telescope protection and image calibration for remote observatories. The GIOTTO 430 generates flat frames, and the ALTO-3 motor converts it into a robotic dust cap that can be opened and closed remotely, eliminating the need for manual intervention.

    How does the GIOTTO 430 with ALTO-3 help automate my pre-imaging checklist in a remote observatory?

    It automates two key steps. First, it acts as a dust cover that opens on command when your session starts. Second, it allows you to capture flat frames at the beginning or end of your session without being physically present, ensuring your system is fully calibrated for the night's imaging run.

    Does the GIOTTO 430 still function as a flat field generator when paired with the ALTO-3 motor?

    Yes, absolutely. The ALTO-3 motor provides the open/close mechanism, but the core function of the GIOTTO 430 as a smart, controllable flat field illumination source remains unchanged. You get both a robotic cap and an automated flat panel in one device.

    Is the GIOTTO 430 with ALTO-3 controlled by third-party software?

    The GIOTTO 430 with ALTO-3 is designed for seamless integration with PrimaLuceLab's own PLAY astrophotography software and EAGLE computers. While ASCOM support may be available, full functionality and the simplest user experience are achieved within the native PrimaLuceLab ecosystem.

    I have a remote observatory with a 14" SCT. How would the GIOTTO 430 with ALTO-3 improve my workflow for imaging galaxies like the Sombrero Galaxy (M104)?

    For a multi-night project on M104, this system is invaluable. You can command the ALTO-3 to open the GIOTTO cover to start imaging and close it at sunrise. Most importantly, you can schedule the GIOTTO to take fresh flat frames each morning, ensuring that any dust that settled on your sensor overnight is perfectly calibrated out of that night's data, leading to a cleaner final image stack.

    If I'm imaging the Veil Nebula complex over several nights, how does the GIOTTO 430 with ALTO-3 ensure my calibration data is consistent?

    The GIOTTO 430 is a "smart" generator, meaning its brightness is software-controlled and repeatable. When imaging a large target like the Veil Nebula (NGC 6960, 6992, etc.), you can save brightness presets for each of your filters (L, R, G, B, Ha, OIII) and recall them perfectly each night. This ensures your flat frames have the exact same illumination level every session, which is critical for high-quality, consistent calibration.

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