Brand: ZWO

Seestar S30 Smart Telescope

SS S30

Brand: ZWO

Seestar S30 Smart Telescope

SS S30

Smaller and lighter than the S50. This is a fantastic smart telescope.

Key differences versus S50

  • Smaller: 50mm -> 30mm Aperture
  • Same Focal Ratio: Same F/5 ratio as the S50, with a focal length of 150mm
  • Dual Camera: One Wide camera (23.2° FOV), one Telephoto (deep-sky) camera (2.46° FOV)
  • Better Sensor: Uses newer IMX662 color sensor
  • More Filters: Same UV/IR-Cut and OIII/Hα filter you know and love, now also Dark Filter
  • Finer Slewing: the S30 has a minimum 1X Slew Rate, versus the S50's 20X

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$399.00 USD
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Why we love the Seestar S30 Smart Telescope

We're really excited about this new, smaller SeeStar. It's a lunch-boxed sized tool that makes it easy to explore the universe!

Product Description

With a 30mm aperture the Seestar just got a whole lot more portable!

Whether you’re a beginner eager to explore the night sky or an experienced astronomer looking for a compact companion, this smart telescope offers exceptional performance in a small package. Unleash your curiosity and discover a universe full of wonders.

Time-saving and effortless (automatically captures the selected region).


Start your Photography Journey with Seestar S30— Capture the Cosmos Anywhere


Portable Convenience — Your Pocket ObservatoryWeighing no more than a bottle of soda, yet it’s a professional smart telescope.At just 1650g, Seestar S30 is as light as a medium-sized soda bottle, making it easy to carry by hand or in a backpack without adding any extra burden.

Magnetic Solar Filter: Easy Snap-On, Snap-Off Installation

More Powerful Everyday Viewing — Dual Lenses for Double the Fun

Real-time switch between wide-angle and close-up view

Auto Capture and Tracking

Easier Astrophotography
One-touch capture of the Sun, Moon, planets, galaxies, nebulae, and star clusters, Solar System and Stargazing Modes for easy imaging.

Time-saving and effortless (automatically captures the selected region).

Stunning Images, Rich in Detail
1.Professional Optical Performance of a Telescope
With a 30mm apochromatic lens design that includes ED glass(Extra-low Dispersion), meticulously optimized by optical experts, Seestar S30 ensures every star is captured with incredible detail.

2. Starlight-grade Sony IMX662 Sensor (Starves 2)
With high sensitivity and low noise, even during extended deep-sky exposures, noise interference is minimized, ensuring superior performance in the darkest nights.

3. Triple Filters for Various Shooting Scenarios
Dark Field Filter: Automatically reduces noise generated by long exposures during deep-sky photography.
UV/IR Cut Filter: Effectively blocks infrared light interference for clearer celestial captures.
Astronomical Light Pollution Filter: Optimized for OIII and Ha wavelengths, it minimizes the impact of moonlight and urban light pollution, delivering crystal-clear images of emission nebulae.

4. Smart Noise Reduction with Automatic Post-Processing
One-tap image creation, reducing noise while preserving the target details, ensures clarity even in heavily light-polluted areas. You can also fine-tune your image’s style to suit your taste and share your stunning image instantly.


Diverse Features, Constant Surprises

Three Imaging Modes for Unique Creations: Timelapse, Photo, Video Recording

Shoot with Confidence, Ample Storage
Equipped with 64GB eMMC storage, capable of handling multiple target captures. With over 300 rigorous tests, system stability is guaranteed.

Dual-band Wi-Fi for Steady Connections
External enhanced dual-band antenna supports 2.4G and 5G frequencies, ensuring a stable and smooth connection within 20 meters. (Note: 2.4G covers greater distances but transmits slightly slower. The 20m range is the average statistic from multiple tests in open areas on the 2.4G band).

The Seestar smart app allows you to explore the solar system, stargaze, or enjoy scenic views. With multiple imaging modes, voice prompts, and seamless smartphone control, Seestar S30 transforms beginners into astronomy pros with ease.

What's in the Box

  • Seestar S30
  • Ultra-Light Aluminum Tripod
  • Carrying Case
  • USB Type-C Cable
  • Magnetic Solar Filter
  • Quick Start Guide
  • ZWO Astronomy-Theme Stickers

Specifications

Model SeeStar S30 SeeStar S50
Color Black & White (Matte Surface) All Black (Matte Surface)
Sensor Tele: Sony IMX622 (Color)
Wide: Still Unconfirmed (Color)
Sony IMX462 (Color)
(One Sensor Only)
FOV Tele: 2.46°
Wide: 23.2°
Approximatelty 1°
Resolution Tele: 1920x1080
Wide: 1920x1080
1920x1080
Pixel Size Tele: 2.9μm
Wide: 2.7μm
2.9μm
Exposure Time Tele: 0.5s for Image Preview, 10s/20s/30s for Image Stacking
Wide: ≤200ms
0.5s for Image Preview, 10s/20s/30s for Image Stacking
Image Format JPEG/FITS JPEG/FITS
Video Format MP4/AVI
1080p@30fps (Tele)
1080@25fps (Wide)
MP4/AVI
1080p@11fps
Lens Design Apochromatic (APO) Triplet Apochromatic (APO) Triplet
Aperture 30mm (Tele) 50mm (Tele)
Focal Length 150mm (Tele) 250mm (Tele)
Focal Ratio F/5 F/5
Built-In Filters UV/IR Cut
Buo-Band (OIII 30nm / Hα 20nm)
Dark Filter
UV/IR Cut
Buo-Band (OIII 30nm / Hα 20nm)
Included External Filters Magnetic Adsorption Solar Filter
w/ Magnetic Attatchment
Magnetic Adsorption Solar Filter
w/ Friction Fit
Working Distance 6m - ∞ 30m - ∞
Features Auto-Focuser
Dew Heater
Auto-Focuser
Dew Heater
Sensors Built-in Compass
G-Sensor
Built-in Compass
Built-In Storage 64Gb eMMC 64Gb eMMC
Slew Rate 1X - 1440X 20X - 1440X
Included Tripod Ultra-Light Aluminum
3/8" Thread
Ultra-Light Carbon Fiber
3/8" Thread
Battery Capacity 6000mAh 6000mAh
Charging Interface USB Type-C USB Type-C
Pjysical Size (Scope) 210mm x 140mm x 80mm 257mm x 142.5mm x 130mm
Weight (Scope + Tripod) ~1.8kg (3.9lbs) ~2.5kg (5.5lbs)

Customer Reviews

Based on 14 reviews
71%
(10)
29%
(4)
0%
(0)
0%
(0)
0%
(0)
P
P.
Mini but Mighty!

I am stunned by the performance of this small but amazing S30 Telescope. I have always loved astronomy but could never afford the high price of a powerful scope. But Seestar provided a way for me to engage the universe at a price I could afford. Love it!

D
D.M.
Wow… wish I had this years back.

So, so simple to use and the pictures are incredible… imagine being able to do everything in your warm house while the telescope follows your commands and tracks the target you selected. Best purchase I have made in astronomy.

B
B.H.
Small but mighty smart telescope

Overall a great little telescope. I was able to take photos of Markarian's Chain, the Pinwheel Galaxy M101, and the Whirlpool Galaxy M51. The resolution is 1080P so it is not super high definition. It is good value at its price point. The denoise capability is the best denoising algorithm I’ve seen in a while. This little Telescope is capable of DSO, the Moon, the Sun, and scenery photography. I also need to try the EQ mount setting for DSO.

M
M.H.
Easy to use

First scope and 2 clear nights and got crab nebula and pinwheel galaxy on short process. Still learning but seems cool so far

T
T.
Amazing capabilities!

I just received the S30 and after the obligatory 10 nights of solid clouds, I finally gave it a test run. The results are very impressive, though I'm still learning the basics. I definitely recommend it !

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