{"product_id":"lumaspec-ls-s18bf0416ir-4m","title":"4 mm, 1\/1.8\", 4 MP, M12-mount Starlight Low-Light Lens (LS-S18BF0416IR-4M)","description":"\u003cp\u003e4 mm, 1\/1.8\", 4 MP, M12-mount Starlight Low-Light Lens. 4 mm 1\/1.8\" 4.0 megapixel M12 board lens, F1.6, TTL 24 mm, for bullet and dome security cameras. At a glance: focal length 4.0mm; format 1\/1.8\"; resolution 4.0 Megapixel; aperture F1.6 Fixed iris; mount M12 x 0.5 ( S-mount ).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4.0 megapixel resolution, covers 3 MP and 1080P\u003c\/li\u003e\n\u003cli\u003eLarge F1.6 aperture for evening low-light vision\u003c\/li\u003e\n\u003cli\u003e1\/1.8\" format, covers 1\/1.8\" and 1\/2\"\u003c\/li\u003e\n\u003cli\u003ePlastic injection aspherical element\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmart home\u003c\/li\u003e\n\u003cli\u003eSecurity surveillance\u003c\/li\u003e\n\u003cli\u003eOffices\u003c\/li\u003e\n\u003cli\u003eRooms\u003c\/li\u003e\n\u003cli\u003eBanks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLS-S18BF0416IR-4M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e4.0 Megapixel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003e1\/1.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFocal length\u003c\/th\u003e\n\u003ctd\u003e4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAperture\u003c\/th\u003e\n\u003ctd\u003eF1.6 Fixed iris\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAngle of view (1\/1.8\", DxHxV)\u003c\/th\u003e\n\u003ctd\u003e125 x 107.3 x 59.1 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eM.O.D.\u003c\/th\u003e\n\u003ctd\u003e0.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDistortion\u003c\/th\u003e\n\u003ctd\u003e45.7%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCRA\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;16.4°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack focal length (optical)\u003c\/th\u003e\n\u003ctd\u003e4.79mm (in air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical back focal length\u003c\/th\u003e\n\u003ctd\u003e4.57mm (in air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical total length\u003c\/th\u003e\n\u003ctd\u003e24.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003edia. 14 x 19.97mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount\u003c\/th\u003e\n\u003ctd\u003eM12 x 0.5 ( S-mount )\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e5.8g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIR correction\u003c\/th\u003e\n\u003ctd\u003eYes (day \u0026amp; night)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight (estimated)\u003c\/th\u003e\n\u003ctd\u003e0.11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"Default Title","offer_id":53080091722010,"sku":"LS-S18BF0416IR-4M","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/20200806154842.webp?v=1791985208","url":"https:\/\/checkout.lumaspecvision.com\/products\/lumaspec-ls-s18bf0416ir-4m","provider":"LumaSpec Vision","version":"1.0","type":"link"}