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ZWO Seestar S50 Pro Smart Telescope UK
Buy the ZWO Seestar S50 Pro in the UK from Dark Clear Skies for £999. ZWO’s 50mm all-in-one smart telescope combines automated target finding and tracking with dual 4K imaging, app control and an upgraded tripod.
See a real 30-minute S50 Pro image and its capture details →
ZWO Seestar S50 Pro – The Next Generation Smart Telescope
The Seestar S50 Pro is an all-in-one smart telescope designed for automated astronomy and astrophotography. Its 50mm apochromatic optical system, dual-camera imaging, app control and integrated processing provide a compact alternative to assembling a conventional imaging rig.
Professional-Grade Optics
At the heart of the S50 Pro is a 50mm apochromatic optical system designed to reduce chromatic aberration and deliver detailed astronomical images.
Dual 4K Imaging System
Use the dual-camera system for detailed astronomical imaging and wide-field scenes in one compact unit.
Four Imaging Modes
Switch effortlessly between Solar, Lunar, Deep-Sky, and Wide-Field modes. Whether you're tracking sunspots at noon or hunting nebulae at midnight, the S50 Pro has a dedicated mode optimised for the task.
One-Tap AI Processing
The built-in AI assistant handles stacking, noise reduction, and post-processing automatically. Processing is handled within the Seestar system, reducing the need for a separate laptop-based workflow.
Just Three Steps
Advanced Tracking & Equatorial Mode
The S50 Pro's equatorial mode enables precise long-exposure tracking for deep-sky imaging, while Plan Mode lets you schedule automated observation sessions in advance.
Landscape Astrophotography
Dedicated modes for Milky Way arches, star trails, and freeze-the-ground long exposures make the S50 Pro equally at home on a mountain as it is in your back garden.
Deep-Sky & Mosaic Imaging
Constellation Recognition & Community
Everyday Viewing
Long Battery Life & Upgraded Tripod
Open Expansion & Accessories
Mechanical Structure & Build
Functional Overview
Model Comparison
Specifications
What's in the Box
Important Notes
Available at £999.
Actual Seestar S50 Pro image examples
Explore S50 Pro images from a short galaxy session, a dark-sky Milky Way capture and a longer nebula project. The photographers' published capture details and sources are included with the examples.
M33 Triangulum Galaxy — 30 minutes of exposure
Capture: 60 exposures of 30 seconds each, stacked by the Seestar S50 Pro in equatorial mode with an IR-cut filter. Photographed by Joe Carr at Jackson Park, Victoria, Canada, on 16 September 2026.
Processing: The photographer cropped the image, adjusted colour curves and applied luminance noise reduction in ACDSee Photo Studio 26 for Mac. This is a processed image. Sky brightness and Moon conditions were not supplied in the published capture notes.
What does “30 minutes” mean? It is the total exposure included in the stack. Setup and any rejected frames can make the observing session longer.
Photo: “M33 Triangulum Galaxy” by Joe Carr, licensed under CC BY-SA 4.0. Reproduced without further image edits by Dark Clear Skies.
Dark-sky and longer-session examples
The following images were captured by Jason Marriott and published by Seestar.
Milky Way and Western Veil images: Jason Marriott, published by Seestar with capture notes. Results depend on sky conditions, tracking mode, exposure time and processing.
Frequently Asked Questions
What is the ZWO Seestar S50 Pro?
The ZWO Seestar S50 Pro is an all-in-one smart telescope designed for astrophotography and astronomy. It features a 50mm apochromatic lens, a dual 4K imaging system, AI-powered one-tap processing, and four dedicated modes: Solar, Lunar, Deep-Sky, and Wide-Field.
Is the Seestar S50 Pro suitable for beginners?
Yes. The S50 Pro is designed to be used in just three steps — set up, point, and tap. The built-in AI handles stacking, tracking, and post-processing automatically, making it accessible to complete beginners while still offering advanced modes for experienced astronomers.
What imaging modes does the S50 Pro support?
The S50 Pro supports Solar, Lunar, Deep-Sky, and Wide-Field modes, plus Mosaic, Star Trail, Equatorial, and Plan modes.
Does the S50 Pro require a laptop or external computer?
No. The S50 Pro connects to your smartphone via the ZWO Seestar app and handles all processing on-device. No laptop or additional software is required.
How much storage does the Seestar S50 Pro have?
The S50 Pro has 128GB of internal storage.
How long does the battery last?
The S50 Pro has a 10,000mAh battery for extended observing sessions.
What is the price of the Seestar S50 Pro?
The ZWO Seestar S50 Pro is available from Dark Clear Skies for £999.
Is the S50 Pro compatible with accessories?
Yes. The S50 Pro has an open expansion port for filters and future ZWO accessories.
What is included in the box?
The S50 Pro includes the telescope unit, upgraded tripod, carry case and supplied cables.
Where is the Seestar S50 Pro manufactured?
The ZWO Seestar S50 Pro is manufactured in China by ZWO.
Looking for a smaller and lower-priced Seestar? See the S30 Pro, or browse the full Seestar telescope and accessory range.
View Seestar S30 Pro → Seestar telescopes & accessories →Compare Seestar S50 Pro with DWARFLAB DRACO →
Seestar S50 Pro UK: price, alternatives and accessories
The Seestar S50 Pro price at Dark Clear Skies is £999. If you are deciding between Seestar models, the smaller Seestar S30 Pro is another option, while our dedicated comparison looks at the S50 Pro alongside DWARFLAB’s alternative.
Compare DWARFLAB DRACO vs Seestar S50 Pro →
Seestar S50 Pro accessories
We are expanding our range of compatible Seestar accessories, including dew-control, protection, filtration and mounting products. Browse the ZWO Seestar telescopes & accessories UK collection for current options and new additions.
Why buy your Seestar S50 Pro from Dark Clear Skies?
Dark Clear Skies is a UK astronomy retailer supplying ZWO Seestar smart telescopes with specialist astronomy support before and after purchase. The S50 Pro is currently listed at £999.