{"product_id":"used-fc-100d-refractor-telescope","title":"USED - FC-100DL Refractor Telescope","description":"\u003ch2\u003eUSED GEAR INFORMATION\u003c\/h2\u003e\n\u003cp\u003eThis telescope is in phenomenal condition! The lens elements are crystal clear an there are no significant cosmetic imperfections. Includes OTA and original triple boxed shipping materials. Also includes Astrozap 110-120mm front aperture solar filter. Does not include flattener\/reducer, mounting hardware, or eyepieces.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eLike the FS series, the FC series are apochromatic refractors with two-element fluorite lenses. The FC series have larger apertures and longer focal lengths than the FS series, and provide outstanding performance both for the visual observer and the digital imager. The FC series has its own dedicated set of reducers and flatteners, and is also able to use some of these accessories from the TOA series.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFC-100D\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FC-100D series consists of an apochromatic fluorite Steinheil doublet with a 100 mm objective diameter. Both telescopes in the series are 740 mm f\/7.4 instruments. The front element uses an eco-glass for maximum light transmission, with a coated fluorite rear element for superb color correction. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFC-100DC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FC-100DC model features a fixed dew shield and a 2.2 inch rack and pinion focuser.  While a capable imaging instrument, it is designed with the visual observer in mind.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFC-100DF\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FC-100DF is optically identical to the DC model, but features an enhanced 2.7 –inch focuser.  It also features a shorter tube length that provides additional back focus for digital imaging applications. This added back focus allows use of the FC-35RD reducer, which converts the DF to an f\/5.4 instrument.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFC-100DL \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003eThe FC-100DL is a full-fledged long focal length apochromatic refractor from Takahashi. This is the same FC-100DL that was offered in limited quantities in previous years. With the exception of the focal length, it is identical to the FC-100DF. It also includes the MEF-3 focuser.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Tube Assembly only (mount, tripod, tube holder and finder sold separately)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eTelescope\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003eFC-100DC\u003c\/td\u003e\n\u003ctd width=\"205\"\u003eFC-100DF\u003c\/td\u003e\n\u003ctd width=\"205\"\u003eFC-100DL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003ePart Number\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003eTFK10010\u003c\/td\u003e\n\u003ctd width=\"205\"\u003eTFK10110\u003c\/td\u003e\n\u003ctd width=\"205\"\u003eTFK10210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eAperture\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e100 mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e\u003cspan\u003e100 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e\u003cspan\u003e100mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e1.16\"\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e\u003cspan\u003e1.16\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e1.16\"\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eLimiting Magnitude\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e11.8\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e11.8\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e11.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eLight Gathering Power\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e204X\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e204X\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e204X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eFocal Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e740 mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e740 mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e900 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eFocal Ratio\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003ef\/7.4\u003c\/td\u003e\n\u003ctd width=\"205\"\u003ef\/7.4\u003c\/td\u003e\n\u003ctd width=\"205\"\u003ef\/9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eOptical Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003eFluorite Doublet Apochromat\u003c\/td\u003e\n\u003ctd width=\"205\"\u003eFluorite Doublet Apochromat\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e\u003cspan\u003eFluorite Doublet Apochromat\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eTube Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e95 mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e95 mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eTube Length (With Lens hood retracted)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e815 mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e815 mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e940 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eTube Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e2.8 kg\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e2.8 kg\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e3.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eRecommended Finder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e7x50\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e7x50\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e7X50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"205\"\u003e\n\u003cp\u003eMetal Back Distance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"206\"\u003e161.0mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e225.0mm\u003c\/td\u003e\n\u003ctd width=\"205\"\u003e----\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/601956\/files\/002817637\/telescope-specification-summary.pdf\" title=\"Telescope Specifications\" target=\"_blank\"\u003eTelescope Specifications\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/002050133\/fc100dc-system-chart.pdf\" title=\"FC-100DC Visual System Chart\" target=\"_blank\"\u003eFC-100DC Visual System Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/002050132\/fc100dc-ex-q-system-chart.pdf\" title=\"FC-100DC Extender Q System Chart\" target=\"_blank\"\u003eFC-100DC Extender Q System Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/002050131\/fc100dc-ex-2x-system-chart.pdf\" title=\"FC-100DC Extender C2X System Chart\" target=\"_blank\"\u003eFC-100DC Extender C2X System Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/002050136\/fc100df-system-chart.pdf\" title=\"FC-100DF Visual System Chart\" target=\"_blank\"\u003eFC-100DF Visual System Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/002050135\/fc100df-ex-q-system-chart.pdf\" title=\"FC-100DF Extender Q System Chart\" target=\"_blank\"\u003eFC-100DF Extender Q System Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/002050134\/fc100df-ex-2x-system-chart.pdf\" title=\"FC-100DF Extender C2X System Chart\" target=\"_blank\"\u003eFC-100DF Extender C2X System Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/003382903\/fc100dl-system-chart.pdf\" title=\"FC-100DL Visual System Chart\" target=\"_blank\"\u003eFC-100DL Visual System Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"http:\/\/static.shoplightspeed.com\/shops\/603005\/files\/003382904\/fc100dlext-system-chart.pdf\" title=\"FC-100DL Extender Q System Chart\" target=\"_blank\"\u003eFC-100DL Extender Q System Chart\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":45820594454777,"sku":"USED - TFK10010","price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/6486\/files\/20260701_100134.jpg?v=1782926795","url":"https:\/\/cloudbreakoptics.com\/products\/used-fc-100d-refractor-telescope","provider":"Cloud Break Optics","version":"1.0","type":"link"}