ZWO is a world-renowned high-tech R&D company focused on the development, design, production and sales of astrophotography equipment. lt is also an innovative technology enterprise dedicated to the construction of the astrophotography ecosystem. Conforming to the growing trend of loT, ZWO realizes wireless control of imaging setup and brings customers a more straightforward and much more interesting imaging experience.
Seestar S50

Are you looking to enjoy the night sky this summer? Want to explore the universe with your family and friends?
Our Seestar S50 will be perfect for making those moments magical.
Whether you're a seasoned astronomer or a curious newcomer, Seestar unlocks your unique stargazing journey.
All it takes is a click and shoot! Super easy, you can capture stunning, professional-quality photos of the night sky.

Seestar offers different modes for capturing images of sky objects such as the Sun, Moon, galaxies, and nebulae.
It's also an excellent choice for everyday travel and landscape photography-fashion and highly practical!
If you also love sharing and communication, ZWO offers an astronomy community that brings together astronomy enthusiasts from all around the world.
You can easily find partners here to explore astrophotography together, and there are opportunities to organize and participate in different star parties with surprise and fun.
Elevate Your Stargazing Experience with Our Innovative Solutions

Sony's STARVIS Imaging Sensor
Seestar S50 uses the amazing Sony IMX462 sensor with a 1920x1080 resolution, which features Sony's STARVIS technology. With this sensor, you are able to capture clear and sharp images, even in extremely low light conditions. Additionally, you are able to capture image details in the near IR range.
Triplet Air-spaced APO
Seestar S50 provides a true-to-life visual experience with triplet apochromatic optics.
The professional grade triplet apochromatic optics offers beautifully crisp images of the night sky with excellent control of chromatic aberration.
Low Power Consumption, Long Battery Life
Stay powered up by recharging it with a cell-phone power bank while in use. Get up to 6 hours of battery life per charge. You never have to worry about power and can spend more time focusing on your astrophotography!
Seestar - Your Smart Astronomy Observatory

Live Stacking
Seestar S50 allows for the formation of captivating visuals by employing the live stacking mode. With each image captured, a symphony of vibrant tones and intricate details shall unfold before you.
Auto Focus, GoTo, and Tracking
Grab your phone and get ready for a stellar experience! Unlock tonight's top-notch features like the GoTo target, live star database view, and more. Plus, our auto voice broadcast will keep you in the loop on the imaging progress.
Global Astro Community
Join the Astropix Revolution! Share, StarGaze, and Spark Conversations with #Seestar on AstroNet.
Seestar S50 Specifications Sensor IMX462
Resolution 1920 x 1080
Aperture 50 mm
Focal ratio f/5
Focal length 250 mm
Optical lens Apochromatic triplet
Storage 64 GB
Transmission Mode Wi-Fi 5G & 2.4G / USB Type-C / Bluetooth 5.0
Working temperature -10 ℃~40 ℃ (Recommended)
Mount type Alt-azimuth
Slew rate 1X - 1440X
Zero position Mechanical
Battery capacity 6000 mAh
Connection port 3/8"-20"
Net weight 2.5 kg
Size 5.1"D x 5.6"W x 10.1"H

How does Seestar S50 differ from traditional astrophotography?
Seestar S50 is an entry-level intelligent astronomical telescope that sets itself apart from other entry-level telescopes by allowing users to "see" various deep space celestial objects through photography. Compared with traditional astrophotography equipment, Seestar S50 has a higher level of integration and intelligence. It integrates a motion tracking motor, electric focuser, electric filter wheel, high-sensitivity image sensor, and intelligent controller. It can automatically find and photograph any target in its star database, and help the user get more and more clear images with the method of image stack and enhancement. However, due to its highly integrated design and lightweight body, it may not meet the requirements for "serious astrophotography".
Can Seestar S50 shoot any objects in deep space?
With its built-in anti-light pollution filter and good enough atmospheric transparency, Seestar S50 is able to shoot deep-sky objects even in city.
However, if we want to get good enough results, we still need to go to a dark site. We define the degree of light pollution into different levels. The larger the number is, the heavier the light pollution is. ZWO provides simple photos under different levels of light pollution after testing. We can compare them by ourselves. Also, don't forget that the moon is the biggest light pollution source at night, we must avoid such a time period as the full moon.
Can Seestar S50 guide during stargazing?
Seestar S50 does not support guiding. And since its exposure time for a single frame is only 10s, there is actually no need for guiding. Additionally, the S50 features a target auto-center function, ensuring that the target remains in the center of the view throughout the entire capture process.
I live in a very humid environment, does Seestar S50 work properly?
The telescope is a precision instrument and it is not recommended to store it in high humidity environments. Using or storing the telescope in a moist environment can pose a greater risk, such as mold on the lens and potential water damage. Therefore, it is advised to exercise caution and avoid exposing the telescope to excessive moisture.
Which type of shooting files saved? What is the resolution?
The format of shooting files are JPEG and FITS with 1080*1920 resolution.