{"product_id":"explore-scientific-ed80-fcd100-air-spaced-triplet-refractor-telescope-with-field-flattener","title":"Explore Scientific ED80-FCD100 Air-Spaced Triplet Refractor Telescope with Field Flattener","description":"\u003cp\u003e\u003cstrong\u003ePremium 80mm apo optics plus a dedicated field flattener — for sharp, flat-field deep-sky photos.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ED80-FCD100 apo triplet delivers professional-grade views and images thanks to HOYA FCD100 ED glass and an air-spaced triplet design that virtually eliminates color fringing. Paired with the matched field flattener, stars stay pinpoint-sharp all the way to the corners of your frame — exactly what you want for wide-field nebulae and galaxies. A 2.5-inch hex focuser keeps heavy camera setups steady.\u003c\/p\u003e\n\u003ch3\u003eWhy you will like it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium FCD100 optics\u003c\/strong\u003e — excellent color correction and high contrast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat, sharp fields\u003c\/strong\u003e — dedicated f\/5 to f\/7 field flattener for edge-to-edge sharp stars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerious focuser\u003c\/strong\u003e — 2.5 inch hex focuser supports up to 10 lbs of imaging gear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel-friendly\u003c\/strong\u003e — compact tube with built-in dew shield and Vixen dovetail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is in the box:\u003c\/strong\u003e ED80-FCD100 f\/6 triplet telescope, field flattener, 2 extension tubes, 2.5-inch hex focuser, built-in dew shield, Vixen dovetail.\u003c\/p\u003e\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a field flattener for?\u003c\/strong\u003e\u003cbr\u003eIt corrects the natural curve of the image so stars stay sharp in the corners, not just the center — important for astrophotography.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it for visual use too?\u003c\/strong\u003e\u003cbr\u003eThe telescope is; the flattener is for photography only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a mount included?\u003c\/strong\u003e\u003cbr\u003eNo — optical tube and flattener only.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e480 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1.45 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 7.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail\u003c\/td\u003e\n\u003ctd\u003eVixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":46042509475874,"sku":"FCD100-0808-02-FF","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/6968\/5282\/files\/FCD100-0806-02-FF_d8090aa9-096b-4d12-b3c0-88f221deb75a.jpg?v=1784375206","url":"https:\/\/telescopewolves.com\/products\/explore-scientific-ed80-fcd100-air-spaced-triplet-refractor-telescope-with-field-flattener","provider":"Telescope Wolves","version":"1.0","type":"link"}