{"product_id":"explore-scientific-fcd-100-alu-hex-127mm-apochromatic-telescope","title":"Explore Scientific FCD-100 Alu Hex – 127mm Apochromatic Telescope","description":"\u003ch1\u003eExplore Scientific FCD-100 Alu Hex – 127mm Apochromatic Refractor Telescope\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eExplore Scientific FCD-100 Alu Hex\u003c\/strong\u003e features a meticulously designed 127 mm air-spaced triplet apochromatic lens, comprised of three lenses, encased in an aluminium tube and paired with a high-precision 2.5\" HEXAFOC focuser. A new addition is the hybrid viewfinder shoe, compatible with various viewfinder holders, enhancing its versatility.\u003c\/p\u003e\n\n\u003ch2\u003eUnparalleled Performance and Adaptability\u003c\/h2\u003e\n\u003cp\u003eApochromats are the pinnacle choice for aficionados seeking compact, easily transportable telescopes without compromising on image quality. The \u003cstrong\u003eExplore Scientific FCD-100 Alu Hex\u003c\/strong\u003e delivers unparalleled image contrast and sharpness, making it ideal for both visual observations and astrophotography. Its optical system, boasting a polystrehl value of 0.97, signifies near-perfect correction of both colour and spherical aberrations, redefining expectations in its price range.\u003c\/p\u003e\n\n\u003cp\u003eThis telescope offers \u003cstrong\u003erapid exposure times\u003c\/strong\u003e due to its fast f-ratio, presenting breathtaking views of celestial phenomena from expansive nebulae to detailed planetary surfaces. Its lightweight, compact design, complete with a retractable dew shield, ensures ease of transportation. The use of high-quality glass and precision engineering yields superior observational experiences, making it an excellent choice for both travel and astrophotography.\u003c\/p\u003e\n\n\u003ch2\u003eInnovative Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.5\" HEXAFOC Focuser:\u003c\/strong\u003e With 10:1 reduction and a 65 mm inner diameter, it eliminates vignetting, making it ideal for large sensor cameras.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHybrid Viewfinder Shoe:\u003c\/strong\u003e Enhances versatility by supporting various viewfinder holders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolystrehl Value of 0.97:\u003c\/strong\u003e Near-perfect correction of colour and spherical aberrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplore Scientific Product Lines\u003c\/h2\u003e\n\u003cp\u003eExplore Scientific offers premium Triplet ED APO Refractors across three distinct product lines:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEssential Line:\u003c\/strong\u003e Features HOYA FCD-1 Glass lenses, aluminium tube, and a 2.0\" Rack and Pinion Focuser.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Line:\u003c\/strong\u003e Upgraded with HOYA FCD-100 Glass lenses, aluminium or carbon fibre tubes, and a 2.5\" HEXAFOC Focuser.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-End Line:\u003c\/strong\u003e Equipped with OHARA FPL-53 Glass lenses, carbon fibre tubes, and a 3.0\" Feather-Touch Focuser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAperture:\u003c\/strong\u003e 127 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFocal Length:\u003c\/strong\u003e 952 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFocal Ratio:\u003c\/strong\u003e f\/7.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptical Design:\u003c\/strong\u003e Triple-lens apochromat with FCD-100 glass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.7 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack Focus:\u003c\/strong\u003e 150 mm above a 2\" adaptor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e Hybrid viewfinder shoe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIncluded in the Package\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOptical tube with a retractable dew shield\u003c\/li\u003e\n  \u003cli\u003e2.5\" HEX focuser with 1:10 gear reduction\u003c\/li\u003e\n  \u003cli\u003e2\" Star Diagonal with 99% reflectivity\u003c\/li\u003e\n  \u003cli\u003eTube rings, dovetail plate, and handle\u003c\/li\u003e\n  \u003cli\u003eDust caps for the lens and focuser\u003c\/li\u003e\n  \u003cli\u003eHybrid viewfinder shoe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSuitable Applications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eExplore Scientific FCD-100 Alu Hex\u003c\/strong\u003e is ideal for deep sky, lunar, and planetary observation and photography, catering to advanced amateurs, specialists, researchers, and visual enthusiasts alike.\u003c\/p\u003e\n","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":43488921125041,"sku":"0112134","price":2215.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/explore-scientific-ed-apo-127mm-f75-fcd-100-alu-hex-342271.jpg?v=1718364443","url":"https:\/\/www.darkclearskies.co.uk\/products\/explore-scientific-fcd-100-alu-hex-127mm-apochromatic-telescope","provider":"Dark Clear Skies ","version":"1.0","type":"link"}