{"product_id":"zwo-seestar-s50-pro","title":"Seestar S50 Pro 4K with APO Optics and AI","description":"\u003ch2\u003eZWO Seestar S50 Pro – All-in-One 4K Smart Telescope with 50mm APO Optics\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eZWO Seestar S50 Pro\u003c\/strong\u003e is the new generation of ZWO's all-in-one smart telescope, built to bring amateur astrophotography to a professional level. Compared to previous Seestar models, the S50 Pro introduces a larger 50mm optical aperture, a dual 4K sensor, a high-capacity battery and a precision equatorial tracking system, all packed into one compact device ready to use in minutes.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for astronomy enthusiasts, astrophotographers and travelling observers, it captures deep-sky objects, Milky Way panoramas and Sun and Moon detail without mounts, cables or extra accessories.\u003c\/p\u003e\n\n\u003ch2\u003e50mm Apochromatic Optics: More Light, More Detail\u003c\/h2\u003e\n\n\u003cp\u003eAt the optical heart of the Seestar S50 Pro is a \u003cstrong\u003e4-element apochromatic (APO) lens\u003c\/strong\u003e with Extra-low Dispersion (ED) glass, engineered to eliminate chromatic aberration and deliver sharp, round stars all the way to the edge of the field. The 50mm aperture gathers nearly three times more light than the previous 30mm model, significantly improving results on faint deep-sky targets and on fine Sun and Moon detail.\u003c\/p\u003e\n\n\u003cp\u003eThe optical system offers a dual configuration: a \u003cstrong\u003e260mm focal length at f\/5.2\u003c\/strong\u003e for the telephoto lens (880mm equivalent) and a \u003cstrong\u003e6mm focal length at f\/1.75\u003c\/strong\u003e for the wide-angle lens (35mm equivalent), for maximum versatility between close-up capture and wide panoramas.\u003c\/p\u003e\n\n\u003ch2\u003eDual 4K 8.3MP Sensor\u003c\/h2\u003e\n\n\u003cp\u003eThe telescope integrates two CMOS sensors, each with \u003cstrong\u003e8.3 megapixels\u003c\/strong\u003e and 4K UHD resolution. The \u003cstrong\u003e1\/1.2\" telephoto sensor\u003c\/strong\u003e (2.9μm pixels) is optimised for galaxies, nebulae and star clusters with a 2.8° field of view; the \u003cstrong\u003e1\/2\" wide-angle sensor\u003c\/strong\u003e (1.6μm pixels) covers a 63° field, ideal for the Milky Way, star trails and night landscapes. Supported formats: JPEG and FITS for images, MP4 and AVI for video.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt-in Filters and Optical Protection\u003c\/h2\u003e\n\n\u003cp\u003eThe S50 Pro includes a \u003cstrong\u003eUV\/IR-cut filter\u003c\/strong\u003e on both optics, a \u003cstrong\u003edual-band light pollution filter\u003c\/strong\u003e (OIII 30nm \/ Hα 20nm, telephoto only) and a \u003cstrong\u003edark frame filter\u003c\/strong\u003e for noise subtraction on long exposures. A \u003cstrong\u003emagnetic solar filter\u003c\/strong\u003e is also included for safe solar observation.\u003c\/p\u003e\n\n\u003ch2\u003eSmart Shooting Modes and DSO Mosaic\u003c\/h2\u003e\n\n\u003cp\u003eFour modes cover every observing scenario: \u003cstrong\u003eDeep Sky\u003c\/strong\u003e with automatic tracking and stacking, \u003cstrong\u003eMilky Way\u003c\/strong\u003e with mosaic and stitching up to 8K, \u003cstrong\u003eSolar System\u003c\/strong\u003e for the Sun, Moon and planets, and \u003cstrong\u003eLandscape\u003c\/strong\u003e for day and night shots. The \u003cstrong\u003etelephoto DSO mosaic\u003c\/strong\u003e function widens the framed field while preserving detail, with output up to 8K for deep-sky targets and lunar surfaces.\u003c\/p\u003e\n\n\u003ch2\u003eAI and Automatic Post-Processing\u003c\/h2\u003e\n\n\u003cp\u003eA database of over \u003cstrong\u003e80,000 deep-sky objects\u003c\/strong\u003e and hundreds of thousands of stars enables one-tap GOTO from the app. \u003cstrong\u003eAI noise reduction\u003c\/strong\u003e, automatic star removal and extraction, cropping, and brightness, contrast and saturation adjustments deliver professional results with one tap, or full manual control when you want it. \u003cstrong\u003eIntelligent constellation recognition\u003c\/strong\u003e and the \u003cstrong\u003eAI voice assistant\u003c\/strong\u003e also guide less experienced users in discovering the sky.\u003c\/p\u003e\n\n\u003ch2\u003eSky-Ground Separation and Automatic Star Trails\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eforeground freeze\u003c\/strong\u003e function detects and locks the foreground landscape, processing it separately from the moving night sky, for crisp astro-landscape shots both in the sky and on the ground. Long-exposure \u003cstrong\u003estar trail\u003c\/strong\u003e sequences can be automatically turned into dynamic time-lapse videos of the moving sky.\u003c\/p\u003e\n\n\u003ch2\u003eEquatorial Mode and Precision Tracking\u003c\/h2\u003e\n\n\u003cp\u003eThe Seestar S50 Pro is fitted with a \u003cstrong\u003enear-zero backlash precision drive system\u003c\/strong\u003e that, combined with \u003cstrong\u003eEquatorial Mode\u003c\/strong\u003e, offsets Earth's rotation for smoother, more stable tracking, enabling longer exposures with targets staying \"still\" in frame. The new \u003cstrong\u003eupgraded tripod\u003c\/strong\u003e offers more shooting angles and more balanced three-point support for maximum stability.\u003c\/p\u003e\n\n\u003ch2\u003ePlan Mode: Automated All-Night Shooting\u003c\/h2\u003e\n\n\u003cp\u003eWith \u003cstrong\u003ePlan Mode\u003c\/strong\u003e, you can generate a shooting plan with one tap and let the telescope run unattended all night, automatically switching between targets to capture more celestial objects in sequence.\u003c\/p\u003e\n\n\u003ch2\u003eLong Battery Life and Built-in Storage\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e10,000mAh battery\u003c\/strong\u003e delivers up to \u003cstrong\u003e9 hours of runtime\u003c\/strong\u003e (ZWO lab test data), ideal for extended sessions while camping or observing away from home. The \u003cstrong\u003e128GB eMMC internal memory\u003c\/strong\u003e (around 100GB usable) removes the need for external memory cards. Charging is via USB-C (5V\/3A or 12V\/3A).\u003c\/p\u003e\n\n\u003ch2\u003eConnectivity, Remote Control and Advanced Features\u003c\/h2\u003e\n\n\u003cp\u003eControl is via the \u003cstrong\u003eSeestar app for iOS and Android\u003c\/strong\u003e, with \u003cstrong\u003edual-band 2.4\/5GHz Wi-Fi\u003c\/strong\u003e (up to 10m range), \u003cstrong\u003eBluetooth\u003c\/strong\u003e (up to 5m) and \u003cstrong\u003eNFC\u003c\/strong\u003e for quick pairing. \u003cstrong\u003eRemote control via Seestar Network\u003c\/strong\u003e lets you observe from anywhere by connecting to a device in a location with better sky conditions. For advanced users, the S50 Pro supports the open \u003cstrong\u003eASCOM Alpaca protocol\u003c\/strong\u003e and integrates with third-party software such as \u003cstrong\u003eN.I.N.A.\u003c\/strong\u003e, opening the door to automated observation workflows.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eSeestar S50 Pro\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eSensor\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eTele: 1\/1.2\" 8.3MP (2.9μm) · Wide: 1\/2\" 8.3MP (1.6μm)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eTele and Wide: 3840 × 2160 (4K UHD, 8.3MP)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eField of 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0.1m–∞\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptical Design\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e4-Element Apochromatic (APO) Lens, ED Glass\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBuilt-in Filters\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eUV\/IR-cut (tele+wide) · Dual-band OIII 30nm\/Hα 20nm (tele) · Dark frame (tele)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eExternal Filter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eMagnetic Solar Filter (included)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eInternal Storage\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e128GB eMMC (~100GB usable)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e10,000mAh, up to 9h 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Mount\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e3\/8\"-16\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e-10°C ~ 40°C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e2.8kg (main unit)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e140 × 149 × 268mm (folded)\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSeestar S50 Pro Smart Telescope\u003c\/li\u003e\n\u003cli\u003eTripod\u003c\/li\u003e\n\u003cli\u003eMagnetic Solar Filter\u003c\/li\u003e\n\u003cli\u003eUSB Type-C Cable\u003c\/li\u003e\n\u003cli\u003eProtective Hard Case\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide and Safety Instructions\u003c\/li\u003e\n\u003cli\u003eAstronomy-Themed Stickers\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Seestar","offers":[{"title":"Default Title","offer_id":58232054710603,"sku":"ZWS50-PRO","price":899.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/zwo-seestar-s50-pro-aperto-1.jpg?v=1787671119","url":"https:\/\/adriasky.it\/en\/products\/zwo-seestar-s50-pro","provider":"Adriasky","version":"1.0","type":"link"}