{"product_id":"wanderer-astro-wanderercover-v4-ec-ir","title":"Wanderer Astro WandererCover V4-EC IR Motorized Flat Panel","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAutomated Telescope Cover and Flat-Field Panel\u003c\/li\u003e\n\u003cli\u003eInfrared (IR) Remote Control for Field Operation\u003c\/li\u003e\n\u003cli\u003eHigh-Precision Encoder for Accurate Position Feedback\u003c\/li\u003e\n\u003cli\u003eHigh-Frequency PWM Dimming Eliminates Banding\u003c\/li\u003e\n\u003cli\u003eAvailable in sizes from 80mm to 240mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eWandererCover V4-EC IR\u003c\/h2\u003e\n\u003cp\u003eThe WandererCover V4-EC IR, available in seven sizes from 80mm to 240mm, integrates a robotic dust cover with a dimmable flat-field panel, using a high-precision micro-encoder for real-time positional feedback and an upgraded PWM controller to deliver banding-free flats for fully automated imaging sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eRobotic Control with High-Precision Encoder Feedback\u003c\/h3\u003e\n\u003cp\u003eAt the core of the WandererCover V4-EC IR is a robust, high-torque motor engineered for reliability, even in winter conditions. A built-in micro-encoder provides real-time, accurate feedback on the cover's position, allowing you to confirm its open or closed status remotely without needing a monitoring camera. This system supports precise, repeatable positioning and customizable open\/close angles.\u003c\/p\u003e\n\u003cp\u003eWhile the cover includes an automatic obstacle detection feature to set its limits, this is intended as a backup for when manual setup is impossible. For guaranteed accuracy, manual calibration of the open and closed positions is always the recommended procedure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eBanding-Free Flat Fields with High-Frequency PWM Dimming\u003c\/h3\u003e\n\u003cp\u003eThe integrated electroluminescent panel is managed by a new dimming controller that significantly boosts the PWM frequency. This design effectively eliminates the banding artifacts that can appear in flat frames taken with short exposures, a common issue with CMOS cameras. The result is clean, uniform calibration frames every time.\u003c\/p\u003e\n\u003cp\u003eWith multi-level dimming control, the panel's brightness can be adjusted to meet the specific needs of your imaging setup. It provides sufficient illumination for everything from one-shot color cameras to sensitive monochrome sensors shooting through narrowband filters, dramatically shortening the time required to capture high-quality flats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eField-Ready Connectivity: IR Remote and 12V Power\u003c\/h3\u003e\n\u003cp\u003eDesigned for convenience at remote sites, the WandererCover V4-EC IR can be operated using only a single 12V power cable. The included infrared remote allows you to open and close the cover without a USB connection to a computer, streamlining your setup when using standalone controllers like the ZWO ASIAIR. For full observatory integration, a new ASCOM driver supports automatic port selection and simultaneous connection of multiple devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eWandererCover V4-EC IR vs. V4-EC: The Infrared Advantage\u003c\/h3\u003e\n\u003cp\u003eThe primary distinction between the WandererCover V4-EC IR and the standard V4-EC model is the addition of infrared remote control. This key feature untethers the cover from a dedicated computer for basic open\/close operations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWandererCover V4-EC IR (This Model):\u003c\/strong\u003e Includes an IR receiver and remote, making it ideal for field imagers or users of all-in-one controllers who need a simple, reliable way to protect their optics and take flats without relying on an ASCOM connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWandererCover V4-EC:\u003c\/strong\u003e Lacks the IR functionality and relies solely on a USB connection to a PC for ASCOM-based control. It is better suited for permanently mounted, computer-controlled observatory setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I choose the right size WandererCover V4-EC IR for my telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTo ensure full illumination and proper fit, you must measure the \u003cstrong\u003eouter diameter of your telescope's dew shield\u003c\/strong\u003e. Select a WandererCover V4-EC IR model with a luminous diameter that is equal to or larger than your measurement. For example, if your 100mm refractor has a dew shield with an outer diameter of 120mm, you should choose the 125mm model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the WandererCover V4-EC IR with a ZWO ASIAIR?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the infrared remote control is specifically designed for this purpose. You can power the cover with a 12V source and use the IR remote to open and close it without needing a USB connection to the ASIAIR. However, note that this cover is not compatible with the ASIAIR that is built into ZWO's \"Air\" series cooled cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the WandererCover V4-EC IR's built-in encoder?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe high-precision micro-encoder provides \u003cstrong\u003ereal-time positional feedback\u003c\/strong\u003e. This allows you to remotely verify the exact angle of the cover, confirming it is fully open for imaging or securely closed at the end of a session. This removes any guesswork and is a critical feature for remote and automated observatories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the WandererCover V4-EC IR prevent banding in flat frames from my CMOS camera?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe WandererCover V4-EC IR uses a controller with a \u003cstrong\u003ehigh-frequency Pulse-Width Modulation (PWM)\u003c\/strong\u003e signal to dim the flat-field panel. This high frequency is too fast for the rolling shutter of a CMOS sensor to detect, which prevents the horizontal or vertical banding artifacts that can occur with slower PWM dimmers during short exposures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo I need a USB cable to operate the WandererCover V4-EC IR in the field?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. For basic open and close functions, you only need a 12V power supply. The included infrared remote handles the commands, making it perfect for portable setups. A USB cable is only required if you want to control the cover via a computer using its ASCOM driver.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat happens if the WandererCover V4-EC IR hits an obstacle while opening or closing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe cover has an automatic detection feature that can sense obstacles and set the open\/closed positions accordingly. However, Wanderer Astro advises that this should only be used as a last resort when you cannot see the cover to set the limits manually. The success of automatic detection can be affected by many factors, and manual setup is always more reliable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e80mm, 100mm, 125mm, 150mm, 190mm, 225mm, 240mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eWandererCover V4-EC IR\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Wanderer_Astro_WandererCover_V4_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/www.wandererastro.com\/en\/h-col-106.html\" target=\"_blank\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\" class=\"DAV-img-box\"\u003e\u003cpath fill=\"#0047a7\" d=\"M128 32C92.7 32 64 60.7 64 96l0 256 64 0 0-256 384 0 0 256 64 0 0-256c0-35.3-28.7-64-64-64L128 32zM19.2 384C8.6 384 0 392.6 0 403.2C0 445.6 34.4 480 76.8 480l486.4 0c42.4 0 76.8-34.4 76.8-76.8c0-10.6-8.6-19.2-19.2-19.2L19.2 384z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Software\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/wanderer-astro-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eWanderer Astro 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wanderer Astro","offers":[{"title":"80mm","offer_id":52940495814941,"sku":"WA-WMFP4-80IR","price":489.0,"currency_code":"CAD","in_stock":true},{"title":"100mm","offer_id":52940495847709,"sku":"WA-WMFP4-100IR","price":489.0,"currency_code":"CAD","in_stock":true},{"title":"125mm","offer_id":52940495880477,"sku":"WA-WMFP4-125IR","price":517.0,"currency_code":"CAD","in_stock":true},{"title":"150mm","offer_id":52940495913245,"sku":"WA-WMFP4-150IR","price":531.0,"currency_code":"CAD","in_stock":true},{"title":"190mm","offer_id":52940495946013,"sku":"WA-WMFP4-190IR","price":559.0,"currency_code":"CAD","in_stock":true},{"title":"225mm","offer_id":52940495978781,"sku":"WA-WMFP4-225IR","price":601.0,"currency_code":"CAD","in_stock":true},{"title":"240mm","offer_id":52940496011549,"sku":"WA-WMFP4-240IR","price":629.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/WandererAstro-WandererCover-V4-EC-IR-1_7a156e5b-bbef-43d2-918b-779e8ca23efd.jpg?v=1789564323","url":"https:\/\/davidastro.com\/fr\/products\/wanderer-astro-wanderercover-v4-ec-ir","provider":"David Astro","version":"1.0","type":"link"}