ZWO ASI585MC
Caméra couleur non refroidie utilisée sur HAC125DX pour l’imagerie grand champ. Vérifiez la mise au point, les raccords, le passage des câbles et le poids total devant le tube ; so
CHF 314.10
CHF 1'549.00incl. Swiss VAT
Will be ordered for you
Timeframe: 10 days to 3 weeks
Estimated shipping: Between November 18 and 23, 2026
The Sky-Watcher HAC125DX + EQ-AL55i PRO Minigraph mount is a revolutionary astrograph designed for astrophotography enthusiasts in search of speed, compactness and performance. Thanks to its innovative design Honders Advanced Catadioptric (HAC), It combines refractive and reflective optical elements to offer a unique instrument on the market.
With its compact size and exceptional performance, this model fully deserves its nickname of “Ultimate Grab-and-Go Astrograph”, ideal for fast, efficient sessions under the starry sky.
The main advantage of the HAC125DX is its extremely fast f/2 focal ratio, combined with a 250 mm focal length. This speed makes it possible to capture images up to 5 times faster than a conventional f/4.9 instrument.
In concrete terms, this means :
With its 125 mm diameter, This astrograph offers excellent light-gathering capacity while remaining extremely portable.
The system Honders advanced catadioptric uses a Mangin mirror combined with corrective lenses, guaranteeing sharp, high-contrast, well-corrected images over the whole field.
Top-of-the-range optical coatings enhance this performance:
The 16 mm image circle is ideally suited to modern compact sensors, such as IMX533 and IMX585, for excellent star rendering.
The HAC125DX has been designed for use with lightweight cameras (up to 300 g), This ensures perfect balance and avoids any obstruction of the light beam.
The new helical rear focusing system on the primary mirror considerably improves precision and compatibility with different sensors. Compared with the previous model, this evolution enables more flexible and comfortable to use.
Sa compact length of just 40 cm and its weight 3.82 kg make it an ideal solution for astrophotographers on the move.
The HAC125DX is combined with the EQ-AL55i PRO SynScan Go-To equatorial mount, a modern, high-performance solution for tracking celestial objects.
Thanks to its integrated Wi-Fi module, It's easy to control via smartphone with the SynScan Pro (iOS and Android). It provides access to a database of more than 10,000 celestial objects, including :
The frame also features a illuminated polar viewfinder for precise alignment, as well as multiple interfaces (USB-C, autoguiding, SNAP for DSLRs), offering great versatility.
The 1.75-inch stainless steel tripod ensures excellent stability, essential for long exposure imaging.
The HAC125DX is supplied with all essential accessories:
Its compact design and speed of use make it perfect for spontaneous imaging sessions. Simply install it on a portable mount and start capturing the sky in minutes.
The HAC125DX Minigraph is a unique instrument that combines extreme speed, compactness and advanced technology. It is designed for beginner astrophotographers who want to simplify their sessions experienced users looking for a fast, high-performance setup.
Its ability to produce quality images in a minimum amount of time, without cumbersome follow-up constraints, makes it a particularly attractive tool. Compact, powerful and innovative, it redefines the standards of mobile astrography.
Avec 125 mm de diamètre ouvert à f/2 et 250 mm de focale, c'est d'abord un instrument d'astrophotographie : avec une caméra, il est fait pour photographier les grandes nébuleuses, la Voie lactée et les grands amas, sur un champ très large.
Il reste transportable en voiture : le tube pèse environ 3,82 kg et la tête de monture 3,8 kg, le trépied 5,7 kg et les contrepoids 5,3 kg (environ 14,8 kg au total).
Rarely: The lens is factory-calibrated. To check, look at the shape of the stars in the corners of the first few images.
Yes: The motorized equatorial mount tracks the movement of the sky, allowing for long exposures of the Moon, the planets, and bright deep-sky objects.
HAC 125 mm f/2 optical tube, anti-fog cover with cable grommet, 1.25″ adapter, T2 adapter, EQ-AL55i Pro mount, 1.75″ stainless steel tripod with accessory plate, 1.8 kg and 3.5 kg counterweights.
No. The Sky-Watcher EQ-AL55i Pro mount does not come with a power supply. Required power supply: 12 V DC, 2 A, center-positive. For home use, we recommend the'Pegasus Astro 12 V 10 A power supply with a 5.5 × 2.1 mm plug : regulated 12.5 V output, high current reserve, and it will later be able to power a Pegasus hub (Pocket Powerbox) for the camera and the anti-fog heating elements.
Here are a few accessories we've selected for this model, depending on your needs.
Caméra couleur non refroidie utilisée sur HAC125DX pour l’imagerie grand champ. Vérifiez la mise au point, les raccords, le passage des câbles et le poids total devant le tube ; so
