SEESTAR S30 PLUS SMART TELESCOPE
The Seestar S30 Plus is the latest in the lineup of Seestar smart telescopes, integrating ZWO's renowned astronomy technology into a simple to use, all-in-one instrument. Sitting between the standard S30 and the S30 Pro, so S30 Plus retains the imaging capabilities and ease of use while being more affordable.
From Deep Sky Wonders to Everyday Moments. Capture It All.
The S30 Plus features four imaging modes to bring the universe and everyday discoveries into clear view.
A Universe in Your Backpack. Travel Light. Explore the Night Sky.
From mountain campsites to faraway destinations, start your astrophotography adventure wherever you go.
Discover the Night Sky. Even in the City.
The built-in light pollution filters reduce interference from city lights. Capture the night sky right from your balcony or backyard!
Discover the Stars. Together.
Capture the Moon’s craters and distant nebulae with your family. Turn an evening under the stars into a shared discovery.
For the Stargazer in Your Life.
Give them a closer look at the universe—and share the wonder of what comes into view.
80,000+ Celestial Objects. A Universe to Explore.
Select a target in the Seestar app and tap GOTO. Seestar automatically finds, tracks and captures it——revealing more details as they stack.
Three Simple Steps. Your Journey to the Stars Begins.
2K Dual-Lens. More in View.
Explore distant detail with the telephoto camera and sweeping nightscapes with the wide-angle camera. Capture deep-sky objects and expansive nightscapes with clarity.
Compact Design. Optical Precision.
A folded optical path fits a longer focal length into a compact body, bringing distant celestial details into view.
Triple Filters
A built-in three-filter system adapts seamlessly to different observing conditions—so every scene is captured at its best:
- Dark Field Filter | Automatically suppresses long-exposure noise for cleaner deep-sky images.
- UV/IR Cut Filter | Blocks unwanted infrared light, preserving clarity and true color.
- Light Pollution Filter | 30nm OIII and 20nm Hα, it reduces the effects of moonlight and urban glow—revealing emission nebulae with striking contrast and detail.
One-Tap Post-Processing. More Ways to Refine.
Bring out the detail in your astrophotography with one-tap enhancement, or take control with tools for star removal, star reduction, noise reduction, brightness, contrast, saturation, cropping, flipping and more. Get closer to the shot you imagined, every time.
A Wider View. More Ways to Create.
Frame the Milky Way, trace the paths of the stars, and turn a night beneath the sky into a time-lapse.
Freeze the Ground, Two Worlds in Perfect Focus.
Intelligently detects and locks the foreground landscape, processing it separately from the sky. Customize the landscape freeze duration. Stars stay sharp during tracking, while the foreground remains clear and natural for crisp, striking nightscapes.
Constellation Recognition.
Identify constellation lines and labels with one tap, then use GOTO to lock on quickly. Even beginners can find and recognize constellations with ease.
Star Trails. Time in Motion.
Automatically turn star trail images into dynamic videos. Watch trails extend and converge as the night sky moves through time. One capture becomes a lasting connection with the universe.
Deep Sky Mosaic Stitching*. See Beyond a Single Frame.
Some celestial wonders deserve a wider view. Seestar captures overlapping images across your chosen area and stitches them together automatically, bringing more of the night sky into one image. *Deep sky imaging mode only.
Equatorial Mode.
Compensates for Earth's rotation when tracking celestial targets. Stable tracking supports longer exposures and keeps objects steady in the frame. Requires separate TH10 fluid head.
Plan Mode.
Create an imaging plan and let Seestar follow it through the night. It automatically moves from one target to the next, capturing multiple celestial objects while you sleep.
Remote Control. Your Window to a Darker Sky.
Cloudy skies at home? Connect to a Seestar at a remote location and explore the night sky from wherever you are. Capture images and manage your files—all through the app.
Join the AstroImg Community. Explore. Share. Connect.
Connect with Astrophotographers in Over 100 Countries. Share your images, discover new perspectives, and find inspiration in the night sky—and in each other.
Model comparison
Specifications
| Optical design | Quadruplet apochromatic lens |
|---|---|
| Aperture |
Telephoto: 30 mm, Wide: 3.4 mm |
| Focal length |
Telephoto: 160 mm, Wide: 6 mm |
| Focal ratio | Telephoto: f/5.3, Wide: f/1.75 |
| Imaging sensor |
Telephoto: SC485SL, Wide: Sony IMX586 |
| Resolution |
1440 x 2560 |
| Storage |
64 GB (45 GB available) |
| Mount design | Alt-azimuth, Equatorial (with optional TH10 fluid head) |
| Weight | 1.65 kg |
| Size | 210 x 140 x 80 mm |
| Battery | 6000 mAh (6 hours in ideal conditions) |
| Operating temperature / humidity | 0 - +40 deg C (recommended) |
| Wi-Fi | 5 GHz / 2.4 GHz |
| Connectivity | Wi-Fi 5G/2.4G, Bluetooth, USB-C |
| Image format | JPEG, FITS |
| Video format | MP4, AVI |
| Tripod connection | 3/8"-20 |
| Power input | USB Type-C |
| SKU | ZWO-SS-S30-PLUS |
Items included
Downloads
 Seestar S30 Plus manual (coming soon) |
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