ZWO Company Timeline

ZWO Founded

28 Nov 2011

China based ZWO Company was established by Founder and CEO Sam Wen.

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First Camera

21 Dec 2011

Our first camera product - ASI130MM launched.

ASI120 Released

3 Sep 2012

Very famous USB2.0 camera model ASI120 was launched. Revolution in planetary imaging.

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First USB3.0 Camera

16 Jun 2014

First USB3.0 camera model ASI120S launched. Our camera model ASI120 was anaunced for Sky&Telescope HOT product for year 2014.

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ASI174 Released

6 Feb 2015

High speed 2.3 Mega Pixels camera model ASI174.

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Excellent Series

20 Jul 2015

Launched low read noise, high sensitivity and high speed cameras: ASI224 /185 /178 /290.

ASI224 ASI178 ASI290

First Cooled Series

26 Nov 2015

First Cooled ASI cameras series.

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ADC

21 Dec 2015

Launched Atmospheric Dispersion Corrector.

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New Milestone - ASI1600

9 May 2016

New milestone! Our first deep-sky imaging optimized cooled camera ASI1600.

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EFW Released

12 Jul 2016

Ultra thin ASCOM Color Filter Wheel.

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ASI071 Released

22 Nov 2016

ZWO’s first cooled color APS-C camera ASI071.

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Full-frame cameras Released

7 Sep 2017

ZWO’s first Full-frame cameras ASI094 and ASI128.

ASI094 ASI128

Mini Guide Camera

18 Sep 2017

Mini guide camera ASI174 and ASI290.

ASI174 ASI290

ASI294MC Released

9 Otc 2017

ASI294MC with SONY IMX294CJK sensor type 4/3.

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ASI385 Released

10 Otc 2017

ASI385MC and ASI385MC-Cool Released.

ASI385MC ASI385MC-Cool

ASI183 Released

12 Dec 2017

ASI183 series Released.

ASI183MM Pro ASI183MC Pro ASI183MM ASI183MC

ASIAIR Released

28 Jul 2018

This is a new milestone in ZWO history, astrophotography has never been easier!

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Tomorrow

Future ...

Still under developing.