

🌌 Capture the cosmos with precision and style — never miss a star!
The ZWO ASI174MM-Mini is a professional-grade monochrome astronomy camera featuring a 2.3MP CMOS sensor with large 5.86μm pixels and 1936x1216 resolution. Designed for autoguiding and planetary imaging, it offers a larger sensor for a wider field of view, enabling detection of more guide stars. Its fast USB 2.0 interface supports up to 18.4 FPS, while the compact, durable red anodized aluminum body fits seamlessly into a 1.25” focuser. Powered via USB Type-C and compatible with Mac and Windows, it’s the go-to choice for serious astrophotographers seeking reliable, high-performance guiding.
| ASIN | B07C97T64Q |
| Best Sellers Rank | #322 in Telescope Eyepieces |
| Customer Reviews | 5.0 5.0 out of 5 stars (10) |
| Date First Available | March 26, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 15 ounces |
| Item model number | ASI174MM-MINI |
| Manufacturer | ZWO Optical |
| Product Dimensions | 6 x 6 x 6 inches |
S**Y
there's a reason this camera is so well known
This brand never disappoints. I decided to upgrade my optics train along with a new telescope I recently purchased. I've also purchased a ZWO ASI294MC Pro along with this 174mm - mini. Purchasing this brand is my go-to no-brainer when it comes to cameras for astronomy viewing as guide cameras or astrophotography.
J**E
Works great
Use this on an OAG with reducer for my 8inch. Never really have a problem finding a guide star.
A**I
Arrived on time
Excellent guide camera.. a must have with oag for long FL telscopes
H**S
Upgrade from the 120
Wasn’t having luck guiding with the 120mini, bought this and all my problems went away. Definitely worth the money.
Trustpilot
3 weeks ago
2 weeks ago