ZWO ASI

ZWO ASI: CMOS Cameras and Smart Technology for Astrophotography

ZWO is a Chinese company founded in Suzhou in 2011, today a world reference in digital astrophotography. Born from founder Sam Wen’s passion for planetary imaging, ZWO revolutionised the field with ASI CMOS cameras: from the first ASI130MM in 2011 to a complete range of cooled, monochrome and colour cameras for every astronomical application. ZWO products are today the choice of amateur and professional astrophotographers worldwide.

Continuous Innovation: from ASIAIR to Harmonic Drive Mounts

Beyond cameras, ZWO offers a complete ecosystem for smart astrophotography: the ASIAIR controller allows wireless management of an entire imaging session from smartphone or tablet, while the AM3N, AM5N and AM7 Harmonic Drive mounts deliver precision, lightweight design and total backlash-free operation — ideal for travel and observatory astrophotography. The all-in-one Seestar telescope completes the range for those starting out.

What You’ll Find in This Section

• Planetary cameras: ASI120MM Mini, ASI174MM, ASI220MM, ASI224MC — high frame rate for Moon, planets and Sun
• Deep-sky cameras: ASI2600 MC/MM series (Pro, DUO, AIR) with Sony IMX571 APS-C sensor, Peltier cooling
• Harmonic Drive mounts: AM3N, AM5N, AM7 — lightweight, precise, backlash-free
• Accessories and controllers: ASIAIR Plus/Pro, EFW filter wheels, EAF electric focuser, ADC, adapters

Shop ZWO ASI at Adriasky with fast shipping to Italy and across Europe. Specialist technical support and official warranty on all products.