{"product_id":"kendrick-optical-tube-heater-elements","title":"Kendrick Optical Tube Heater Elements","description":"\u003ch1\u003eKendrick Optical Tube Heater Elements\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCanadian Company \u003c\/span\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/www.kendrickastro.com\/media\/ico_can.gif?width=700\" width=\"36\" height=\"19\"\u003e\u003c\/p\u003e\n\u003cp\u003eOur Premier Brand heaters are the best heaters made and they produce considerably more heat than any other brand. You don’t always need the extra heat, but there are going to be times that you are glad to have it.\u003c\/p\u003e\n\u003cp\u003ePremier Heaters are designed to be used with cameras and camera lenses, telescopes optics of all kinds, binoculars and temperature sensitive electronics.\u003c\/p\u003e\n\u003cp\u003ePremier Heaters require the purchase of one of our\u003cbr\u003eDew Controllers . Our systems are all 12 VDC with the exception of our #2021-A Digi_Klear Pad Heater which runs on 120 VAC.\u003c\/p\u003e\n\u003cp\u003eWe have heater systems for virtually any optic or electronic device used in amateur astronomy, outdoor photography and medical operating rooms. They are designed to keep electronic devices functioning and optics moisture free in humid and\/or cold working environments.\u003c\/p\u003e\n\u003cp\u003eThe Premier Heater line is our flagship brand and our highest quality heater. They are built of the highest possible quality materials and the heaters are custom built to our electrical specifications. These are not off-the-shelf heaters! We use the best quality velcro, elastic and flex heaters available for this line. The cables are cold flexible down to temperatures of -40 and the cable housing is custom make for Kendrick to our specifications. All our competitors use cable that gets stiff and brittle in cold environments.\u003c\/p\u003e\n\u003cp\u003eOur heaters have been built to use only as much power as necessary and thereby not waste energy. They have built in foam insulation on one side to help prevent heat loss in the atmosphere and direct the warmth generated by the heaters into the optics.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specification\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eHeater Specifications\u003c\/b\u003e\u003cbr\u003eBelow, we provide a breakdown of the wattage and amperage of most of the Premier Heaters we make. This will aid in choosing the correct controller for your system as your controller must be able to handle the amperage requirements of your heaters, no matter what controller setting you use. For example, if you set your controller to operate at 30%, the heaters will draw their full amperage 30% of the time. The other 70% of the time they will be off.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNOTE:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eOur competitors often quote what they consider the high power requirements of our Premier Heaters. It is important to note that the ratings quoted below are true if your controller is set to operate at a 100% setting. To clarify, if you set your controller to operate at 30%, the heaters will draw their full amperage, but only 30% of the time. The other 70% of the time they will be off. Also, these heaters are intentionally designed to generate more heat than our competitors heaters as they are designed to perform under ALL conditions.\u003c\/p\u003e\n\u003ctable width=\"439\" height=\"1402\" cellspacing=\"0\" cellpadding=\"2\" border=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"#C5C5C5\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e\u003cb\u003eItem No.\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\" align=\"center\"\u003e\u003cb\u003eHeater\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e\u003cb\u003eWattage\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e\u003cb\u003eAmperage\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e\u003cb\u003eHeater Dimensions\u003cbr\u003eMetric*\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e\u003cb\u003eHeater Dimensions\u003cbr\u003eImperial*\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2003\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eTelrad Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.4\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e50 x 90 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e2\" x 3.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2003-RDF\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eRed Dot Finder Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e2.5\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.2\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003ePress fit\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003ePress fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e.965\" Eyepiece Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e2.5\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.2\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e16 x 75 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\/2\" x 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e1.25\" Eyepiece Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.2\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e16 x 125 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\/2\" x 5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e2\" Eyepiece Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e16 x 175 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\/2\" x 7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2006-C\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eLarge-Body, extra long Eyepiece Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.8\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e75 x 205 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2006-L\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eDEW-Minator Large Eyepiece Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.8\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e75 x 205 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e3\" x 8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e3\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.8\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 280 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 11\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e4\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.9\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 370 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 14.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e5\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e1.2\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 460 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e6\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e17.5\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e1.4\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 560 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 22\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e7\/8\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e1.6\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 660 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 26\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e9\/10\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 890 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 35\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e11\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e28\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e2.3\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 965 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e12\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e2.6\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 1115 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 44\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003e14\/16\" Optic Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e52\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e4.1\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e25 x 1270 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\" x 50\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2005-B1\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eBino-viewer Heaters for eyepieces up to 1.5 inch barrel diameter.\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.4\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e16 x 125 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\/2\" x 5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2005-B2\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eBino-viewer Heaters for eyepieces over 1.5 inch barrel diameter.\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e.6\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e16 x 175 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1\/2\" x 7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eSecondary Mirror heater for Newtonian secondary mirror 1.83\" to 2.14\"\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e2.5\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.2\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e44 x 66 mm ellipse\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e1.75\" x 2.6\" ellipse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eSecondary Mirror heater for Newtonian secondary mirror 2.5\" to 3.40\"\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e50 x 90 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e2.5\" x 3.625\"ellipse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eSecondary Mirror heater for Newtonian secondary mirror 4.00\" and up\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.7\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e50 x 90 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e3.75\"x5.50\"ellipse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eElectronic Hand Control Pad Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e.8\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e57mm x 165mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e2.25\" x 6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eEyepiece Box Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.8\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e57mm x 165mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e2.25\" x 6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#EBEBEB\"\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eComputer Heater for Laptop Computers\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e36\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e3.0\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e215mm x 280mm X 9mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e8.5\" x 11\" X 0.35\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.4233px;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 128.182px;\"\u003eRigel Quik Finder Heater\u003c\/td\u003e\n\u003ctd style=\"width: 55.7244px;\" align=\"center\"\u003e2.5\u003c\/td\u003e\n\u003ctd style=\"width: 68.2812px;\" align=\"center\"\u003e0.2\u003c\/td\u003e\n\u003ctd style=\"width: 76.5057px;\" align=\"center\"\u003e16 x 75 mm\u003c\/td\u003e\n\u003ctd style=\"width: 107.741px;\" align=\"center\"\u003e.5\" x 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe table below will help you to determine which heater is the right one for you scope.\u003c\/p\u003e\n\u003ctable width=\"95%\" cellspacing=\"0\" cellpadding=\"2\" border=\"1\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e.965\"\u003c\/td\u003e\n\u003ctd\u003efor .965\" eyepieces and finder scope eyepieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.25\"\u003c\/td\u003e\n\u003ctd\u003efor 1.25\" eyepieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eFor 2\" eyepieces, 50 mm finder scope objectives, smaller camera lenses. Can also be used on 1.25\" oculars but a bit big. To use on 1.25\" oculars just slip heater off 2\" eyepiece and hang over 1.25\" eyepiece.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003ctd\u003ewill fit 3.5\" to 5\" OD (90mm to 130mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003ctd\u003ewill fit 5\" to 5.5\" OD (130mm to 145mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003ctd\u003ewill fit 5.5\" to 6.5\" OD (140mm to 165mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003ctd\u003ewill fit 6.5\" to 8\" OD (165mm to 200mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003ctd\u003eFor Meade 7\" refractor, 7\" Maksutov-Cassegrain, 8\" SCT, Celestron C8, Astro Physics 7\" Refractor. Will fit 8\" to 9.5\" OD (200mm to 250mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\/10\"\u003c\/td\u003e\n\u003ctd\u003eFor Celestron C9.25, Meade 10\". Will fit 10\" to 12.5\" OD (250mm to 310mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\"\u003c\/td\u003e\n\u003ctd\u003eFor Celestron C11. Will fit 12.5\" to 13.5\" OD (310mm to 340mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\"\u003c\/td\u003e\n\u003ctd\u003eFor Meade 12 SCT. Will fit 13.5\" to 15.5\" OD (340mm to 400mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\/16\"\u003c\/td\u003e\n\u003ctd\u003eFor Celestron C14 \u0026amp; Meade 16\" SCT. Will fit 15.5\" to 18\" OD (400mm to 460mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaptop computer heater\u003c\/td\u003e\n\u003ctd\u003eFor all lap top computers, can also be used on for desktop CPUs that are exposed to cold temperatures. Also makes a great seat warmer!\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGoTo Telescope Control Pad Heater\u003c\/td\u003e\n\u003ctd\u003eFor Meade, Celestron, Orion, SynScan \u0026amp; other GoTo Telescope hand held control pads. Keeps control pads working in cold winter temperatures.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece box heater\u003c\/td\u003e\n\u003ctd\u003eFor eyepiece and accessory boxes. Can also be used as a seat warmer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDew Heater Strap\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eKendrick 1-Year Warranty\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAttaching Heaters\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eGenerally, our heaters wrap around your optics, label side out and are held in place by elastic\/Velcro attachments. The heaters for Newtonian\/Dobsonian Secondary Mirrors, depending on which model you purchase, are either placed on the backside of the secondary and can be held in place by using the polyester batting found inside the secondary mirror holder (heaters #2016, 2017, 2018, DG-1, DG-2, DG-3) or will wrap around the secondary mirror stalk (heaters #2028 \u0026amp; 2028-S). Newtonian Primary Mirror Heaters sit behind the primary mirror in contact with the back side of the mirror. Your mirror holder must allow for removal of your primary mirror to accomodate a primary mirror heater.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kendrick","offers":[{"title":"Heater for Telrad","offer_id":54478933459228,"sku":"iiv1787944119417","price":23.12,"currency_code":"USD","in_stock":true},{"title":"Heater for Rigel Reflex Finder","offer_id":54478933491996,"sku":"wjv1787944119418","price":23.48,"currency_code":"USD","in_stock":true},{"title":"Heater for 0.965 Eyepieces and finderscope eyepieces","offer_id":54478933524764,"sku":"fkz1787944119419","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Heater for 1.25 inch eyepieces","offer_id":54478933557532,"sku":"lqo1787944119420","price":37.11,"currency_code":"USD","in_stock":true},{"title":"2 inch Heater for 2 inch eyepieces\/ 50mm finders \/some camera lenses","offer_id":54478933590300,"sku":"bfr1787944119421","price":44.75,"currency_code":"USD","in_stock":true},{"title":"Heater for large-body eyepieces (Ideal for tube diameters 2.5” to 3.5”)","offer_id":54478933623068,"sku":"jmu1787944119422","price":43.74,"currency_code":"USD","in_stock":true},{"title":"DEW-Minator Eyepiece Heater for large bodied \"TALL\" eyepieces","offer_id":54478933655836,"sku":"pej1787944119423","price":54.85,"currency_code":"USD","in_stock":true},{"title":"3 inch Heater for tubes with a 3.5 inch to 5 inch OD","offer_id":54478933688604,"sku":"gfw1787944119424","price":42.45,"currency_code":"USD","in_stock":true},{"title":"4 inch Heater for tubes with a 5 inch to 5.5 inch OD","offer_id":54478933721372,"sku":"cnk1787944119425","price":53.11,"currency_code":"USD","in_stock":true},{"title":"5 inch Heater for tubes with a 5.5 inch to 6.5 inch OD","offer_id":54478933754140,"sku":"kyw1787944119426","price":53.07,"currency_code":"USD","in_stock":true},{"title":"6 inch Heater for tubes with a 6.5 inch to 8 inch OD","offer_id":54478933786908,"sku":"dsj1787944119427","price":51.81,"currency_code":"USD","in_stock":true},{"title":"7 inch\/8 inch Heater for 7 inch Mak-cass \u0026 SCT 8 inches","offer_id":54478933819676,"sku":"lho1787944119428","price":62.88,"currency_code":"USD","in_stock":true},{"title":"9 inch\/10 inch Heater for Meade 10 inch SCT and Celestron C9.25","offer_id":54478933852444,"sku":"pun1787944119429","price":76.5,"currency_code":"USD","in_stock":true},{"title":"11 inch Heater for C11","offer_id":54478933885212,"sku":"udt1787944119430","price":68.11,"currency_code":"USD","in_stock":true},{"title":"12 inch Heater for Meade 12 inch SCT","offer_id":54478933917980,"sku":"nmt1787944119431","price":83.88,"currency_code":"USD","in_stock":true},{"title":"14 inch\/16 inch Heater for C14 and Meade 16 inch SCT","offer_id":54478933950748,"sku":"igc1787944119432","price":96.02,"currency_code":"USD","in_stock":true},{"title":"GoTo Control Pad Heater Hand control Paddles","offer_id":54478933983516,"sku":"fey1787944119433","price":37.68,"currency_code":"USD","in_stock":true},{"title":"Box Heater for eyepiece (Eyepiece Case)","offer_id":54478934016284,"sku":"aby1787944119434","price":29.54,"currency_code":"USD","in_stock":true},{"title":"Computer Heater for Laptop Computers","offer_id":54478934049052,"sku":"lav1787944119435","price":123.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/7078\/7868\/files\/kendrick-optical-tube-heater-elements_1.png?v=1787944126","url":"https:\/\/www.blossomandbay.shop\/products\/kendrick-optical-tube-heater-elements","provider":"My Store","version":"1.0","type":"link"}