{"product_id":"explore-scientific-ed-apo-127mm-f-7-5-fcd-1-alu-2-r-p-focuser","title":"EXPLORE SCIENTIFIC ED APO 127mm f\/7.5 FCD-1 Alu 2'' R\u0026P Focuser","description":"\u003cdiv class=\"flex flex-grow flex-col max-w-full\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"27bd9fc3-9c9d-4319-9489-2afe46fb0bab\" dir=\"auto\" class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert dark\" data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eExplore Scientific's ED APO 127mm f\/7.5 FCD-1 Alu 2'' R\u0026amp;P Focuser is a high-quality telescope with advanced optical and mechanical features, suitable for amateur astronomers and astrophotographers.\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIt incorporates a three-lens air-spaced ED-apochromat design with Hoya FCD001 ED glass. The air spaces in the construction offer superior correction compared to traditional two-lens setups, providing sharp and clear views of celestial objects. This level of performance is not typical in this price class, ensuring users can see the difference immediately.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe telescope is paired with a precision focuser offering 10:1 reduction for fine-tuned adjustments. This, coupled with the included tube rings and handle with a camera mount point, makes it versatile for astrophotography. Additionally, the 2'' star diagonal, with 99% reflectivity, enhances light transmission, delivering clear and bright images.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eExplore Scientific offers the telescope in three different product lines:\u003c\/p\u003e\n\u003col data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEssential Line:\u003c\/strong\u003e Featuring Hoya FCD-1 glass lens, aluminum tube, a 2.0'' rack \u0026amp; pinion focuser with 1:10 reduction, and a 2.0'' star diagonal with 99% reflectivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Line:\u003c\/strong\u003e Incorporating Hoya FCD-100 glass lens, aluminum\/carbon-fiber tubes, and a 2.5'' HEXAFOC focuser with 1:10 reduction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHigh-End Line:\u003c\/strong\u003e Using OHARA FPL-53 glass lens, carbon (CF) tube, and a 3.0'' Feather-Touch focuser with 1:10 reduction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-mce-fragment=\"1\"\u003eImportant accessories like finders, flight cases, and guidescopes are sold separately. The recommended finders include Explore Scientific ES 8x50 Illuminated Finder Scope, 8x50 90° PolarFinder+Amici-Prism Finder Scope, and various 50mm and 60mm finder-guidescopes. Explore Scientific's flight cases and telescope cases are also suggested for storage and transportation.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAperture: 127mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFocal Length: 952mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFocal Ratio: f\/7.5\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 7.7kg\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBackfocus: 165mm beyond 2'' adaptor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIncluded Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptics with dovetail plate and finder slot\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2'' Star Diagonal with 99% reflectivity\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDust caps for front lens and focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-1 flex gap-3 empty:hidden\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"text-gray-400 flex self-end lg:self-center items-center justify-center lg:justify-start mt-0 -ml-1 h-7 gap-[2px] visible\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"flex items-center pb-0.5\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":43916303892657,"sku":"0112132","price":1729.0,"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-1-alu-2-rp-focuser-715114.jpg?v=1718364462","url":"https:\/\/www.darkclearskies.co.uk\/products\/explore-scientific-ed-apo-127mm-f-7-5-fcd-1-alu-2-r-p-focuser","provider":"Dark Clear Skies ","version":"1.0","type":"link"}