ZWO Optical is a Chinese company that specializes in the design and production of astronomy imaging equipment, including astronomy cameras, filter wheels, and electronic focusers.
Founded in 2011 by Sam Wen, a photography enthusiast and amateur astronomer.
Started as a small business in a single room, but quickly grew due to high demand for their products.
Today, ZWO Optical products are sold in over 50 countries and are favored by both amateur astronomers and professional observatories.
A Chinese company that produces astronomy cameras and accessories similar to ZWO Optical. They have been in business since 2007 and are a direct competitor to ZWO.
An American company that produces a range of astronomy equipment, including telescopes, binoculars, and accessories. Though not a direct competitor of ZWO, there is some overlap in their product lines.
An American company that produces a wide range of astronomy equipment, including telescopes, binoculars, and accessories. They are similar to Celestron in their product offerings and market position.
A series of astronomy cameras designed for capturing high-quality images of celestial objects. They come in both color and monochrome versions and are available in a range of sensor sizes and resolutions.
A range of electronic filter wheels designed to make it easy for astronomers to switch between different filters during imaging sessions. Available in both 5 and 7 filter configurations.
A series of electronic focusers designed to make it easy for astronomers to achieve precise focusing during imaging sessions. Compatible with a wide range of telescopes.
ZWO Optical is a Chinese company, and all of their products are designed and manufactured in China.
Yes, ZWO cameras are widely considered to be some of the best options for astrophotography on the market. They offer high resolution, fast frame rates, and low noise.
Yes, ZWO cameras are compatible with Mac computers, though you may need to download extra software or drivers to use them.
ZWO Optical offers a one-year warranty on all of their products, though some retailers may offer extended warranty options.
Yes, ZWO cameras are well-suited for planetary imaging thanks to their high frame rates and ability to capture fine details.