Choose Your Country or Region
Seestar S50 Pro Smart Telescope
€899,00
Unit price perLimited-Time Launch Offer
- Special Launch Price: €899 (Reg. €999) — Offer ends September 15, 2026, at 09:00 CEST.
- Shipping begins September 1, 2026. Orders will be fulfilled in the order they are received.
All orders are shipped directly from our Germany warehouse. No customs duties apply, and VAT is already included in the displayed price.
For a smooth shopping experience, please take a moment to review our Shipping and Delivery Policy before placing your order.
The site is secured with encryption. Our top priority is your security, and we ensure that none of your personal information will be shared.
We recommend using S50 Pro with TH10 & TH10 3/8″ Screw Quick Release Plate for a better EQ mode experience.
- If you purchase S50 Pro + TH10, you’ll receive a FREE 3/8" Screw Quick Release Plate to improve imaging stability.
- If you already own the TH10 Tripod Head, simply purchase S50 Pro + Quick Release Plate for improved imaging stability in EQ mode.
- Seestar TH10 3/8" Screw Quick Release Plate will begin shipping on September 15, 2026.
Pay with
Your transaction is protected with advanced security measures to keep your information confidential
The telephoto camera features a 1/1.2" large sensor for clearer deep-sky object details.
The wide-angle camera records a broader starfield, keeping the whole scene in frame.
The dual-camera system balances deep-sky capture with wide-field astro shooting.
Sharper Detail.
Greater Light-Gathering Power.
Ultra-Clear Imaging to See Deeper and Capture Wider
The telephoto camera features a 1/1.2" large sensor for clearer deep-sky object details.
The wide-angle camera records a broader starfield, keeping the whole scene in frame.
The dual-camera system balances deep-sky capture with wide-field astro shooting.
More peace of mind for all-night observation and more fun for camping under the stars.
Let Seestar Handle Your Night Sky Workflow
Set it once and leave it to run all night.
Automatically switches targets by plan to capture more celestial objects efficiently.
Seestar S50 Pro features a precision drive system with near-zero backlash. Combined with Equatorial Mode, it delivers faster, smoother tracking and fine adjustments for a significant boost in imaging efficiency.
More angle options for more shooting terrain.
Just say the celestial target you want to see. It quickly searches the target, performs GOTO positioning, and starts capture, making stargazing more natural and efficient.
Connect to Your Starry-Sky Device from Anywhere
Connect remotely to observe, capture, and organize files with ease. Whether your local sky is cloudy, heavily light-polluted, or in daylight, you can connect to a device in a better observing location and keep creating.
From a smart stargazing device to an open astronomy creation platform.
Connect, Share, Explore — Worldwide
Product Specifications
Product Model
Seestar S50 Pro
Sensor
Tele: 1/1.2 in, 2.9 μm (8.3 MP)
Wide: 1/2 in, 1.6 μm (8.3 MP)
Resolution
Tele: 2160 × 3840 (8.3 MP)
Wide: 2160 × 3840 (8.3 MP)
Field of View
Tele: 2.8° (Portrait)
Wide: 63° (Portrait)
Aperture
Tele: 50 mm
Wide: 3.4 mm
Focal Ratio
Tele: f/5.2
Wide: f/1.75
Focal Length
Tele: 260 mm
Wide: 6 mm
Equivalent Focal Length
Telephoto: 880 mm
Wide: 35 mm
Optical Lens
4-Element Apohromatic Lens (APO), Including ED Glass
Working Distance
Tele: 15 mm–∞
Wide-Angle: 0.1 m–∞
Built-in Filter
UV/IR-Cut Filter (Telephoto + Wide-Angle)
Dual-Band Light Pollution Filter: OIII 30 nm / Hα 20 nm (Telephoto Only)
Dark Frame Filter (Telephoto Only)
External Filter
Magnetic Solar Filter
Image Formats
JPEG / FITS
Video Formats
MP4 / AVI
Mount Type
Alt-azimuth (Supports Equatorial Mode)
Mounting Thread
3/8-16 inch
Slew Rate
1X–1440X
Home Position
Mechanical Home Position
Storage
128 GB eMMC
Due to the storage chip and system usage, approximately 100 GB of storage is actually available.
Battery Capacity
10,000 mAh; up to 9 h of runtime (ZWO laboratory test data)
Power Input
Type-C, Supports DC 5V–3A; 12V–3A
Transmission Mode
Wi-Fi / USB Type-C / Bluetooth
Wi-Fi Reset
Supported
Wi-Fi Range
≤10m
Bluetooth Range
≤5m
Wi-Fi Specifications
5G/2.4G
Working Temperature
-10°C~40°C (Recommended)
Charging Temperature
0℃~40℃
Storage Temperature
-10℃~60℃
Operating Humidity
20%~80%
Storage Humidity
20%~50%
Net Weight
2.8 KG (Main Unit)
Size
140 × 149 × 268 mm (Folded)
Frequently Asked Questions
The S50 Pro features a 4K wide-angle camera with a 63° field of view, enabling:
- One-Tap Milky Way Arch: Automatically captures and stitches a complete Milky Way arch—no need to manually plan stitching points.
- Milky Way Time-Lapse: Record the movement of the Milky Way and watch it drift across the night sky.
- Star Trail Photography: Use long exposures to capture striking circular star trails.
- 8K Stitching: Create ultra-high-resolution wide-angle panoramas that stay sharp even when enlarged.
- Wide-Field Live Stacking: Enhance wide-field image quality in real time for cleaner results, faster.
The S50 Pro now supports Smart Enhancement and one-tap image processing, including Star Reduction, Star Removal, and Noise Reduction.
Star Reduction makes stars smaller, bringing deep-sky objects such as nebulae and galaxies into clearer focus while preserving a natural star field for a cleaner, more refined image.
Set Star Reduction to 100% to enable Star Removal, which removes stars from the image and highlights the textures, contours, and faint details of deep-sky objects.
Noise Reduction is automatically applied in Smart Enhancement.
Based on your target and shooting conditions, Seestar can quickly generate a shooting plan and carry it out automatically. Even if you are unsure what to shoot or how to set the parameters, smart recommendations help you get started with less manual setup and fewer repeated steps.
Telescope Network lets you remotely control the S50 Pro for imaging. You can also share or transfer device access, and batch-export photos after a session. Capture and access your images even when the device is not by your side—for a more flexible everyday experience.
The S50 Pro features a new two-section tripod with two adjustable leg angles. It supports a wider adjustment range, adapts flexibly to different terrain, and provides a more stable shooting experience.
The S50 Pro has 128 GB of internal storage, with approximately 100 GB available for use.
The S30 Pro is a portable all-rounder for a wide range of shooting scenarios. The S50 Pro is built for deep-sky imaging, with a larger aperture, a more capable tracking system, and richer image detail.
If portability and versatile everyday shooting are your priorities, the S30 Pro remains an excellent choice. If you want to capture fainter deep-sky objects and pursue greater imaging detail, the S50 Pro is the better upgrade.
Important Notes
Seestar series products are available in two regional versions: Mainland China and Overseas. The Mainland China version is intended for activation and use exclusively within Mainland China, Hong Kong, and Macau. Activation in other regions is not supported, and products activated outside these designated regions are not eligible for warranty or after-sales service.
- Handle with care. Seestar smart telescope is a precision optical and electronic instrument. Avoid drops, impacts, or strong shocks, which may cause damage.
- Image results may vary. Imaging performance depends on environmental conditions such as light pollution, atmospheric transparency, parameter settings, and stacking duration. Actual results are subject to real-world shooting conditions.
[1] At 1× magnification, both the telephoto and wide-angle cameras capture images at 4K (3840 × 2160) resolution. Resolution decreases at 2× and 4× magnification. The real-time live preview stream for both cameras is 1080P.
[2] Milky Way imaging requires dark-sky conditions. In areas with significant light pollution, Milky Way details may be limited or not visible. Results depend on on-site observing conditions.
[3]
NFC functionality requires a compatible smartphone. Support varies by device and
model—please refer to your phone's specifications.
To use NFC, ensure the telescope is powered on, the phone is unlocked, and Wi-Fi,
Bluetooth, NFC, and GPS are enabled on your phone.
NFC sensitivity varies by device due to antenna placement. Locating your phone's
NFC sensing area may improve detection.
If the Wi-Fi name is changed, NFC information must be updated manually for NFC to
work properly.
[4] Due to system usage and storage allocation, available capacity may vary. System updates may affect storage allocation. Please refer to the actual available capacity on your device.
[5] Under ambient temperatures above 25°C, with Alt-Azimuth Mode and Telephoto Sensor Stargazing Mode enabled, the battery provides up to 9 hours of runtime. Data provided by the ZWO laboratory for reference only. Actual performance may vary.
[6] 60 s long exposures are supported only in Equatorial Mode and are not available in Alt-Azimuth Mode. Accurate polar alignment is required in Equatorial Mode to ensure precise tracking. Inaccurate alignment may reduce imaging performance.
[7] A solar filter must be installed when observing the Sun. Never allow the main camera to observe the Sun directly, as this may cause permanent damage to the device.
[8] The Smart Enhancement feature optimizes noise in actual astrophotographic images and enhances the stars captured in those images. It works like beautification applied to existing photos and does not generate AI-created images. This product is an intelligent astronomical telescope, and all images are authentic captures without AI-generated content.
[9] Wi-Fi transmission range is measured under ideal conditions. ZWO Laboratory testing shows a range of up to 10 meters in an open outdoor environment without interference. Actual range depends on real-world conditions.
[10] Sudden changes such as cloud cover, rain, or strong winds may prevent task completion. The device does not automatically power off in these situations. Please confirm weather conditions before scheduling an imaging plan.
[11] Telescope Network Remote Access is available for a limited-time free trial during the beta period.