{"product_id":"ioptron-mount-hem27-ipolar","title":"iOptron Mount HEM27 iPolar","description":"\u003cp\u003eThe advantages at a glance:\u003c\/p\u003e\n\u003cp\u003eHarmonic drive technology\u003c\/p\u003e\n\u003cp\u003eLoad capacity of up to 13.5kg with a mount weight of only 3.7kg\u003c\/p\u003e\n\u003cp\u003eTried-and-tested iOptron Go2Nova software with hand controller and a database containing 212,000 objects\u003c\/p\u003e\n\u003cp\u003eDual Vixen \u0026amp; Losmandy mounting saddle\u003c\/p\u003e\n\u003cp\u003eAutomatic stopping if the power supply is interrupted unexpectedly\u003c\/p\u003e\n\u003cp\u003eExceptional tracking, even without guiding\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe iOptron HEM27 mounts provide the excellent features of a “large” equatorial mount and, due to “Harmonic Drive” technology, can be used without counterweights or a counterweight shaft. Despite its low weight of only 3.7kg, it has a maximum load capacity of up to 13.5kg. This gives HEM mounts an exceptional weight-to-load ratio as well as having amazing features such as permanent periodic error correction (PEC), automatic mount stopping in the case of power outages with no need to repeat set-up after starting up again, precise tracking (even without guiding), internal cable management, a dual prism clamp for Vixen and Losmandy rails, high-quality CNC machined and anodised materials, tried-and-tested iOptron Go2Nova 8409 software, built-in WiFi, and iOptron’s trademark exceptionally quiet drive.\u003c\/p\u003e\n\u003cp\u003eThe HEM27 is powered by a 2.5 x 5.5mm connector.\u003c\/p\u003e\n\u003cp\u003ePlease read the Quick Setup Guide (QSG) BEFORE setting up and operating the mount! Please also read the full online instruction manual for details. A HEM mount has an internal cable management system. To avoid cable damage, a mechanical stopper is implemented on the RA-axis in order to prevent rotation of more than 360 degrees. Due to the powerful torque of the strain wave gear in these mounts, damage to the stopper may occur, if\u003c\/p\u003e\n\u003cp\u003e1.) “Site and Time” are incorrectly set and 2.) The mount is started from an incorrect Zero Position. Please perform these steps when initiating the HEM mount: “MENU =\u0026gt; Zero Position =\u0026gt; Searching Zero Position” in order to establish Zero Position. Then manually slew the mount past the meridian by 20 degrees.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; line-height: 1.4;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"padding: 8px 4px 4px; font-weight: bold; font-size: 0.95em; border-bottom: 1px solid #333; color: #333;\"\u003eCapacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eMax. additional load capacity (kg)\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003e13.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eCounterweight(s) (piece)\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003enone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eInterfaces\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eUSB \u0026amp; ST4 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eLanguage\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003ePolar elevation setting (°)\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003e15 - 65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eMounting saddle\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eLosmandy \u0026amp; Vixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eWeight mount head only (kg)\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003e3,7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eSlow-motion azimuth adjustment (°)\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003e+\/- 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eInput voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eAmperage (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eCable-guide\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003einternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eEncoder\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003edeclination axis material\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eright ascension axis material\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eMotor type\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eHarmonic drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eDrive type\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eHarmonic \/ Strainwave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003ePre-drive\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eGear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"padding: 8px 4px 4px; font-weight: bold; font-size: 0.95em; border-bottom: 1px solid #333; color: #333;\"\u003eSpecial features\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eGoTo system\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eHandcontroller\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eLevel\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"padding: 8px 4px 4px; font-weight: bold; font-size: 0.95em; border-bottom: 1px solid #333; color: #333;\"\u003eEquipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eTripod\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003ewithout tripod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003ePole finder\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eOther contents\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003ePower pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eCarry case\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"padding: 8px 4px 4px; font-weight: bold; font-size: 0.95em; border-bottom: 1px solid #333; color: #333;\"\u003eGeneral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eHEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eMount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eType of build\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eEquatorial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"padding: 8px 4px 4px; font-weight: bold; font-size: 0.95em; border-bottom: 1px solid #333; color: #333;\"\u003eGoTo control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eGPS\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eWIFI\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003ePEC correction\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003ePolar Alignment\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eiPolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eGoTo Language\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eGo2Nova 8409\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eAutoguiding\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eInterfaces\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eAutoguider, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 4px 6px; width: 50%; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003eDatabase\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 6px; font-size: 0.9em; color: #333; border-bottom: 1px solid #e8e8e8;\"\u003e212.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Nimax","offers":[{"title":"Default Title","offer_id":49334272884891,"sku":"75402","price":1799.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/5260\/1243\/files\/iOptron-Mount-HEM27.jpg?v=1787232399","url":"https:\/\/astronoscope.com\/products\/ioptron-mount-hem27-ipolar","provider":"Astronoscope","version":"1.0","type":"link"}