{"product_id":"zwo-electronic-filter-wheel-2025-5-positions-for-1-25-mounted-or-31mm-unmounted-filters","title":"ZWO Electronic Filter Wheel 2025 (5 Positions for 1.25\" Mounted or 31mm Unmounted Filters)","description":"\u003cdiv\u003e \n \u003ch2\u003eZWO EFW-5X1.25-25  Overview\u003c\/h2\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e  \n \u003cdiv\u003e \n  \u003cdiv\u003e\u003c\/div\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cp\u003eOffering ready access to the filters needed for monochrome astrophotography, the \u003cb\u003eElectronic Filter Wheel 2025\u003c\/b\u003e from \u003cb\u003eZWO\u003c\/b\u003e is updated from earlier models with convenient USB-C connectivity and enhanced protection from light leakage. The aluminum-housed EFW employs a precise stepper motor and can be rotated clockwise and counterclockwise. The wheel consists of five positions for 1.25\" mounted or 31mm unmounted filters and comes with the necessary adapters for mounting to a telescope back or camera. Power comes from the supplied USB cable plugged into a computer, USB hub, or camera with power outputs. With the ASCOM driver installed, the EFW can be operated through many astrophotography programs.\u003c\/p\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cdiv\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Power \u0026amp; Connectivity \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e \n       \u003cul\u003e \n        \u003cli\u003eConnects to your imaging system via the built-in USB-C port, using the included USB 2.0 USB-A to USB-C cable\u003c\/li\u003e \n        \u003cli\u003eDraws only 120mA at 5V and runs entirely from a single USB connection?no external power supply needed\u003c\/li\u003e \n       \u003c\/ul\u003e \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n    \u003c\/div\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Software Support \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e \n       \u003cul\u003e \n        \u003cli\u003eWorks seamlessly with ASIAIR, ASIStudio, ASCOM, and the ZWO SDK for flexible control across platforms \u003c\/li\u003e \n        \u003cli\u003eTrue plug-and-play design with no driver installation required\u003c\/li\u003e \n       \u003c\/ul\u003e \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n    \u003c\/div\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Anti-Light-Leak Design \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e \n       \u003cul\u003e \n        \u003cli\u003eSlot-fit chassis provides a tighter mechanical interface between the top and bottom covers, minimizing potential ingress points for stray light\u003c\/li\u003e \n        \u003cli\u003eLight-blocking pads on both lateral connection points create additional optical barrier, helping maintain clean, uniform frames during long integrations\u003c\/li\u003e \n        \u003cli\u003eThe motor assembly is fully sealed, improving both light isolation and environmental resistance for more stable operation over time\u003c\/li\u003e \n       \u003c\/ul\u003e \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n    \u003c\/div\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Lightweight, Durable Aluminum Construction \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e \n       \u003cul\u003e \n        \u003cli\u003eCNC-machined aluminum alloy body for a lighter, more rigid structure\u003c\/li\u003e \n        \u003cli\u003eInternal filter carousel is made from 6061 aluminum alloy, reducing weight while maintaining excellent strength and stability\u003c\/li\u003e \n       \u003c\/ul\u003e \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n    \u003c\/div\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Automatic Filter Changing \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e \n       \u003cul\u003e \n        \u003cli\u003eWhen paired with control software such as ASIAIR, the EFW enables automatic filter changes during a scheduled imaging session for fully unattended, hands-free astrophotography\u003c\/li\u003e \n       \u003c\/ul\u003e \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n    \u003c\/div\u003e \n   \u003c\/div\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e     Items Included  \n \u003cul\u003e \n  \u003cli\u003e\u003cspan\u003eZWO Electronic Filter Wheel 2025 (5 Positions for 1.25\" Mounted or 31mm Unmounted Filters)\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003eUSB-C Cable, 6.6'\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003eUSB-C Cable, 1.6'\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003eSet of 10 Filter Masks\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003ePhillips Head Screwdriver\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003eSet of Mounting Screws\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003e1.25\" Cover\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003e1.25\" Holder\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003e1.25\" Nosepiece\u003c\/span\u003e\u003c\/li\u003e \n  \u003cli\u003e\u003cspan\u003eLimited 2-Year Manufacturer Warranty\u003c\/span\u003e\u003c\/li\u003e \n \u003c\/ul\u003e    Additional Resources  \n \u003cp\u003eNo additional resources available\u003c\/p\u003e   \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cdiv\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003ch2\u003eZWO EFW-5X1.25-25  Specs\u003c\/h2\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Inputs\/Outputs \n      \u003c\/div\u003e \n      \u003ctable\u003e \n       \u003ctbody\u003e \n        \u003ctr\u003e \n         \u003ctd\u003eUSB I\/O\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003e1 x USB-C 2.0 Female Input\/Output\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n       \u003c\/tbody\u003e \n      \u003c\/table\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Power \n      \u003c\/div\u003e \n      \u003ctable\u003e \n       \u003ctbody\u003e \n        \u003ctr\u003e \n         \u003ctd\u003ePower Source\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003eUSB (Included)\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n       \u003c\/tbody\u003e \n      \u003c\/table\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Physical \n      \u003c\/div\u003e \n      \u003ctable\u003e \n       \u003ctbody\u003e \n        \u003ctr\u003e \n         \u003ctd\u003eMounting\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003e2x M42 x 0.75\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n        \u003ctr\u003e \n         \u003ctd\u003eColor\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003e\u003cspan\u003eBlack\u003c\/span\u003e\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n        \u003ctr\u003e \n         \u003ctd\u003eMaterial of Construction\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003eAluminum\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n        \u003ctr\u003e \n         \u003ctd\u003eDimensions\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003e4.7 x 0.8\" \/ 120 x 20 mm\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n       \u003c\/tbody\u003e \n      \u003c\/table\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e\n        Packaging Info \n      \u003c\/div\u003e \n      \u003ctable\u003e \n       \u003ctbody\u003e \n        \u003ctr\u003e \n         \u003ctd\u003ePackage Weight\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003e1.4 lb\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n        \u003ctr\u003e \n         \u003ctd\u003eBox Dimensions (LxWxH)\u003c\/td\u003e \n         \u003ctd\u003e \n          \u003cdiv\u003e \n           \u003cspan\u003e7.6 x 6.6 x 2.7\"\u003c\/span\u003e \n          \u003c\/div\u003e\n\u003c\/td\u003e \n        \u003c\/tr\u003e \n       \u003c\/tbody\u003e \n      \u003c\/table\u003e \n     \u003c\/div\u003e \n    \u003c\/div\u003e \n   \u003c\/div\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e\n\u003cp\u003eAll product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.\u003c\/p\u003e","brand":"ZWO-10","offers":[{"title":"Default Title","offer_id":42634949623893,"sku":"ZWEFW5X12525:ZWEFW5X12525:bhpv","price":32660.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/1765226721_1937272.jpg?v=1782252375","url":"https:\/\/www.tanotis.com\/products\/zwo-electronic-filter-wheel-2025-5-positions-for-1-25-mounted-or-31mm-unmounted-filters","provider":"Tanotis","version":"1.0","type":"link"}