Calibration is essential in astrophotography because it greatly improves your results by using special calibration frames such as flat, dark, and bias frames during image processing. Flat frames, in particular, are created by pointing your telescope at a white surface and help to reduce the effects of vignetting and shadows caused by dust on your optics. GIOTTO is a smart flat field generator designed to make capturing flat calibration frames easy and effective, ensuring better image quality for your astrophotography.

Calibration is a crucial step in astrophotography, as it significantly enhances image quality by using special calibration frames such as flat, dark, and bias frames during processing. Flat frames are especially important-they are captured by pointing your telescope at a white surface and help to correct vignetting and shadows caused by dust on the optics. GIOTTO is an intelligent flat field generator designed to make capturing flat calibration frames easy and effective, ensuring your astrophotography results are as accurate as possible.

If you want to mount a guide telescope alongside your main telescope, guide rings provide the simplest and most cost-effective solution. The PLUS 115mm guide rings are built with high quality and include all the features needed for this purpose, making them suitable for installing guide telescopes such as 80mm refractors.

The PrimaLuceLab GIOTTO 150 flat field mask with ALTO telescopic cover is a specialized tool designed for astrophotographers who want to achieve precise calibration of their images. This system combines a motor-powered flat field mask and a motorized cover, allowing for automated and remote control of flat frame capture and telescope opening or closing. The GIOTTO 150 provides uniform illumination across your telescope's aperture, which is essential for producing high-quality flat frames that correct for vignetting and dust shadows in your final astrophotography images.

The PrimaLuceLab GIOTTO 185 flat field mask with ALTO telescopic cover is designed for astrophotographers who need precise and automated calibration of their images. This system features a motor-powered flat field mask and a motorized cover, making it easy to remotely control the process of capturing flat frames and managing telescope access. The GIOTTO 185 ensures even illumination across the telescope’s aperture, which is crucial for producing high-quality flat frames that correct for vignetting and dust shadows.

The PrimaLuceLab GIOTTO 255 flat field mask with ALTO telescopic cover is specifically designed for astrophotographers who require accurate and automated calibration for their imaging sessions. This system combines a motor-powered flat field mask with a motorized cover, enabling remote and automated control for capturing flat frames and managing telescope access. The GIOTTO 255 provides uniform illumination across the telescope’s aperture, which is essential for creating high-quality flat frames that correct for vignetting and dust shadows.

The PrimaLuceLab GIOTTO 285 flat field mask with ALTO telescopic cover is an advanced tool designed for astrophotographers who want to automate and improve the calibration process of their images. This system includes a motor-powered flat field mask and a motorized cover, allowing you to remotely control both flat frame acquisition and telescope access. The GIOTTO 285 ensures even illumination across the telescope’s aperture, which is crucial for producing high-quality flat frames that correct for vignetting and dust shadows.

The PrimaLuceLab GIOTTO 320 flat field mask with ALTO telescopic cover is a specialized solution for astrophotographers who want to automate and optimize the calibration process of their imaging setup. This system combines a motor-powered flat field generator with a motorized cover, allowing for remote and automated control of flat frame acquisition and telescope opening or closing.

The PrimaLuceLab GIOTTO 430 flat field mask, combined with the ALTO telescopic cover, is designed for astrophotographers who need precise calibration for their imaging setups. This accessory ensures even illumination across the telescope’s field of view, which is essential for capturing high-quality flat field calibration frames. The motorized operation allows for easy and automated use, making it convenient for both remote and on-site astronomical imaging.