{"product_id":"skywatcher-evostar-102-f-9-8-achromatic-refractor-telescope-ota","title":"Sky-Watcher EVOSTAR-102 f\/9.8 Achromatic Refractor Telescope OTA","description":"\u003ch2\u003e\u003cstrong\u003eSky-Watcher EVOSTAR-102 f\/9.8 Achromatic Refractor Telescope OTA (10740)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003eClassic Design, High-Performance Observing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSky-Watcher EVOSTAR-102\u003c\/strong\u003e is a high-performance, achromatic refractor telescope that delivers stunning views of celestial objects. With its long focal length and precision optics, this instrument is perfect for detailed observations of the Moon, planets, and brighter deep-sky objects. Crafted to meet high standards of optical and mechanical precision, it offers excellent resolution and breathtaking diffraction-limited performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eExceptional Optical Performance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e102mm Objective Lens\u003c\/strong\u003e: Multi-coated, air-spaced achromatic optics for sharp and high-contrast images.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Focal Length\u003c\/strong\u003e: 1000mm (f\/9.8) for high-power observations with minimal chromatic aberration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiffraction-Limited Design\u003c\/strong\u003e: Ideal for detailed studies of lunar and planetary surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eVersatile Observing and Imaging\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Fit Focuser\u003c\/strong\u003e: Compatible with both \u003cstrong\u003e1.25\" and 2\" eyepieces\u003c\/strong\u003e for flexibility in magnification and field of view.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect SLR Camera Connection\u003c\/strong\u003e: Convenient for astrophotography enthusiasts.\u003c\/li\u003e\n\u003cli\u003eSupplied with \u003cstrong\u003e10mm and 25mm Plossl eyepieces\u003c\/strong\u003e, providing magnifications of \u003cstrong\u003ex40\u003c\/strong\u003e and \u003cstrong\u003ex100\u003c\/strong\u003e out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePrecision Accessories\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6x30 Finderscope\u003c\/strong\u003e: For accurate alignment and locating celestial targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" Star Diagonal\u003c\/strong\u003e: Delivers comfortable viewing angles and accommodates wide-field eyepieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSky-Watcher\/Vixen Dovetail Mount\u003c\/strong\u003e: Ensures compatibility with a wide range of mounts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eOutstanding Build Quality\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality, durable construction designed for smooth operation and reliable performance.\u003c\/li\u003e\n\u003cli\u003eMulti-coated optics to maximise light transmission and minimise reflections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnifications (with supplied eyepieces)\u003c\/strong\u003e: x40 \u0026amp; x100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighest Practical Power\u003c\/strong\u003e: x204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective Lens Diameter\u003c\/strong\u003e: 102mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocal Length\u003c\/strong\u003e: 1000mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocal Ratio\u003c\/strong\u003e: f\/9.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEyepieces Included\u003c\/strong\u003e: 10mm \u0026amp; 25mm Plossl (1.25\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagonal\u003c\/strong\u003e: 2\" Star Diagonal with 1.25\" adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinderscope\u003c\/strong\u003e: 6x30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Gathering Power\u003c\/strong\u003e: 28% more than 90mm telescopes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLunar and Planetary Observation\u003c\/strong\u003e: Offers crisp, detailed views of the Moon, Jupiter, Saturn, and other solar system targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrighter Deep-Sky Objects\u003c\/strong\u003e: Observe galaxies, star clusters, and nebulae with excellent clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstrophotography\u003c\/strong\u003e: Direct SLR connection enables imaging of celestial objects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEVOSTAR-102 OTA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e10mm \u0026amp; 25mm Eyepieces (1.25\")\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2\" Star Diagonal with 1.25\" Adapter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6x30 Finderscope\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTube Rings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSky-Watcher\/Vixen Dovetail\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the Sky-Watcher EVOSTAR-102?\u003c\/h3\u003e\n\u003cp\u003eThis telescope is a versatile, reliable instrument that excels in both visual observing and astrophotography. Its high-quality optics, robust build, and comprehensive accessory set make it an excellent choice for beginner and intermediate astronomers alike.\u003c\/p\u003e\n\u003ch3\u003eExplore the Cosmos with Confidence\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSky-Watcher EVOSTAR-102 f\/9.8 Achromatic Refractor\u003c\/strong\u003e is your gateway to the wonders of the night sky.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and start your journey into astronomy!\u003c\/p\u003e","brand":"SkyWatcher","offers":[{"title":"Default Title","offer_id":56978650366326,"sku":"6970456096831","price":289.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2235\/3014\/files\/Sky-Watcher-K100-Mini-Virtuoso-GTi-Telescope-10263-1_d9039a87-38c4-4bf1-ae67-cc2a1de3cc02.webp?v=1769530902","url":"https:\/\/welshastronomy.co.uk\/products\/skywatcher-evostar-102-f-9-8-achromatic-refractor-telescope-ota","provider":"The Welsh Astronomy Centre","version":"1.0","type":"link"}