Calibration

GIOTTO is the smart flat field generator we designed to help you capture flat calibration frames for your astrophotography! Astrophotography results are greatly improved by image calibration that uses special calibration frames called flats, darks and bias. In particular, flat frames are recorded by pointing your telescope at a white surface and it allows to mitigate effect of vignetting and shadows created by dust on the optical system. And if you want to automate the capture of your calibration files or if you're searching for the best way to remotely open and close your telescope, you can add the optional ALTO telescope cover motor and use GIOTTO as a remotely controlled motorized cap!

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GIOTTO 120 with ALTO-1...
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GIOTTO+ALTO bundles

GIOTTO 120 with ALTO-1 telescope cover motor

PLLGIOTTO120ALTO1
€631.15
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This bundle includes GIOTTO 120 Smart Flat Field Generator and ALTO-1 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
Set 3 locking screws for...
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Spare parts

Set 3 locking screws for GIOTTO

PLLGIOTTOSCR
€9.84
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Set 3 locking screws for GIOTTO are already included in every GIOTTO box but you can also order them as spare part. These screws are used in order to fix GIOTTO smart flat field generator in front of your telescope.
GIOTTO 120 Smart Flat Field...
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GIOTTO flat field generators

GIOTTO 120 Smart Flat Field Generator

PLLGIOTTO120
€225.41
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GIOTTO 120 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 120mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
ALTO-1 telescope cover...
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ALTO telescope cover motor

ALTO-1 telescope cover motor for GIOTTO up to 220mm

PLLALTO1
€405.74
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ALTO-1 is the telescope cover motor we designed to let you use GIOTTO for sizes up to 220mm as remotely controlled motorized cap. Now you can remotely open and close your telescope allowing you to use GIOTTO to record flat calibration frames without having to be at your telescope. ALTO provides a USB-C port to connect to your EAGLE or standard Windows...
Cable Locking Clip (CLC)...
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Spare parts

Cable Locking Clip (CLC) for GIOTTO

PLLGIOTTOLOCK
€4.92
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This Cable Locking Clip (CLC) for GIOTTO allows you to lock to GIOTTO body the USB and power cables that connects GIOTTO to ALTO. This is already provided within ALTO package, but you can also order this as spare part if needed.
GIOTTO 150 with ALTO-1...
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GIOTTO+ALTO bundles

GIOTTO 150 with ALTO-1 telescope cover motor

PLLGIOTTO150ALTO1
€647.54
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This bundle includes GIOTTO 150 Smart Flat Field Generator and ALTO-1 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
ALTO-2 telescope cover...
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ALTO telescope cover motor

ALTO-2 telescope cover motor for GIOTTO up to 320mm

PLLALTO2
€487.70
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ALTO-2 is the telescope cover motor we designed to let you use GIOTTO for sizes up to 320mm as remotely controlled motorized cap. Now you can remotely open and close your telescope allowing you to use GIOTTO to record flat calibration frames without having to be at your telescope. ALTO provides a USB-C port to connect to your EAGLE or standard Windows...
GIOTTO 150 Smart Flat Field...
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GIOTTO flat field generators

GIOTTO 150 Smart Flat Field Generator

PLLGIOTTO150
€241.80
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GIOTTO 150 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 150mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
GIOTTO 185 with ALTO-1...
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GIOTTO+ALTO bundles

GIOTTO 185 with ALTO-1 telescope cover motor

PLLGIOTTO185ALTO1
€704.92
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This bundle includes GIOTTO 185 Smart Flat Field Generator and ALTO-1 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
Cable Locking Clip (CLC)...
  • New
Not available
Spare parts

Cable Locking Clip (CLC) for ALTO

PLLALTOLOCK
€6.56
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This Cable Locking Clip (CLC) for ALTO allows you to lock to ALTO body the USB and power cables that connects GIOTTO to ALTO. This is already provided within ALTO package, but you can also order this as spare part if needed.
ALTO-3 telescope cover...
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ALTO telescope cover motor

ALTO-3 telescope cover motor for GIOTTO larger than 320mm

PLLALTO3
€733.61
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ALTO-3 is the telescope cover motor we designed to let you use GIOTTO larger than 320mm as remotely controlled motorized cap. Now you can remotely open and close your telescope allowing you to use GIOTTO to record flat calibration frames without having to be at your telescope. ALTO provides a USB-C port to connect to your EAGLE or standard Windows...
GIOTTO 185 Smart Flat Field...
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GIOTTO flat field generators

GIOTTO 185 Smart Flat Field Generator

PLLGIOTTO185
€299.18
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GIOTTO 185 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 185mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
GIOTTO 220 with ALTO-1...
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GIOTTO+ALTO bundles

GIOTTO 220 with ALTO-1 telescope cover motor

PLLGIOTTO220ALTO1
€762.30
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This bundle includes GIOTTO 220 Smart Flat Field Generator and ALTO-1 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
GIOTTO 220 Smart Flat Field...
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GIOTTO flat field generators

GIOTTO 220 Smart Flat Field Generator

PLLGIOTTO220
€356.56
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GIOTTO 220 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 220mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
GIOTTO 255 with ALTO-2...
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GIOTTO+ALTO bundles

GIOTTO 255 with ALTO-2 telescope cover motor

PLLGIOTTO255ALTO2
€893.44
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This bundle includes GIOTTO 255 Smart Flat Field Generator and ALTO-2 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
GIOTTO 255 Smart Flat Field...
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GIOTTO flat field generators

GIOTTO 255 Smart Flat Field Generator

PLLGIOTTO255
€405.74
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GIOTTO 255 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 255mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
GIOTTO 285 with ALTO-2...
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GIOTTO+ALTO bundles

GIOTTO 285 with ALTO-2 telescope cover motor

PLLGIOTTO285ALTO2
€950.82
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This bundle includes GIOTTO 285 Smart Flat Field Generator and ALTO-2 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
GIOTTO 285 Smart Flat Field...
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GIOTTO flat field generators

GIOTTO 285 Smart Flat Field Generator

PLLGIOTTO285
€463.11
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GIOTTO 285 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 285mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
GIOTTO 320 with ALTO-2...
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GIOTTO+ALTO bundles

GIOTTO 320 with ALTO-2 telescope cover motor

PLLGIOTTO320ALTO2
€1,139.34
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This bundle includes GIOTTO 320 Smart Flat Field Generator and ALTO-2 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
GIOTTO 320 Smart Flat Field...
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In Stock
GIOTTO flat field generators

GIOTTO 320 Smart Flat Field Generator

PLLGIOTTO320
€651.64
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GIOTTO 320 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 320mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
GIOTTO 430 with ALTO-3...
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GIOTTO+ALTO bundles

GIOTTO 430 with ALTO-3 telescope cover motor

PLLGIOTTO430ALTO3
€1,532.79
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This bundle includes GIOTTO 430 Smart Flat Field Generator and ALTO-3 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!
GIOTTO 430 Smart Flat Field...
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GIOTTO flat field generators

GIOTTO 430 Smart Flat Field Generator

PLLGIOTTO430
€799.18
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GIOTTO 430 is the Smart Flat Field Generator we designed to help you capture flat calibration frames for telescopes with aperture up to 430mm. GIOTTO uses many LED lights at a color temperature similar to the Sun, a specially designed light diffuser and, thanks to the included thumbscrews, you can easily lock it in front of telescopes with external tube...
GIOTTO Smart Flat Field...
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GIOTTO flat field generators

GIOTTO Smart Flat Field Generator - custom version

PLLGIOTTOCUSTOM
€995.90
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If you order one of our Observatory Stations, our turn-key solutions for astronomy research or space exploration composed by telescope and dome, we can design a custom version of GIOTTO smart flat field generator in order to match type and diameter of telescope you want to use. And we can also apply our ALTO telescope cover motor in order to let you use...

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