{"product_id":"marshall-electronics-cv4804-8mp-8mp-m12-lens-4-0mm-f1-8","title":"Marshall Electronics CV4804-8MP 8MP M12 Lens 4.0mm F1.8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Marshall Electronics CV4804-8MP is an 8-megapixel M12-mount camera lens designed for professional surveillance and commercial camera installations. With a 4.0mm focal length and F1.8 maximum aperture, this lens delivers wide-angle coverage and strong light-gathering performance in demanding conditions. The M12 thread mount is a compact, industry-standard format widely used in board cameras, IP cameras, and machine vision systems. Installation is typically handled by security integrators, AV technicians, or camera system technicians working in commercial environments.\u003c\/p\u003e\n\u003cp\u003eThis lens is suited for commercial camera applications where high-resolution imaging is required. The 8MP resolution compatibility makes it appropriate for 4K-capable and high-definition IP camera systems. The 4.0mm focal length provides a wide field of view, making it well suited for interior surveillance, retail monitoring, access control points, and similar fixed-camera deployments. The F1.8 aperture supports usable image quality in lower ambient light conditions without additional illumination.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e8MP resolution rating for use with high-definition and 4K-capable camera sensors\u003c\/li\u003e\n  \u003cli\u003e4.0mm focal length provides wide-angle field of view for broad area coverage\u003c\/li\u003e\n  \u003cli\u003eF1.8 maximum aperture improves light intake in low-light environments\u003c\/li\u003e\n  \u003cli\u003eM12 thread mount fits industry-standard board and compact IP camera housings\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suited for commercial camera accessory integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement or upgrade lens for M12-mount commercial camera systems requiring 8MP-rated optics. Verify sensor size and back focal length requirements of the target camera before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified camera system technician or security integrator. Power down the camera system completely before removing or replacing any lens assembly. Use the appropriate M12 lens tool or hand-tighten carefully to avoid cross-threading the mount. Back focal length adjustment may be required after installation to achieve proper focus at the sensor plane.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFocal Length\u003c\/strong\u003e: 4.0mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Aperture\u003c\/strong\u003e: F1.8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 8MP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: M12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Marshall Electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CV4804-8MP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARSHALL ELECTRONICS","offers":[{"title":"Default Title","offer_id":51558130090290,"sku":"CV4804-8MP","price":102.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bcc991cff763172bbc10ef36d626bd70.jpg?v=1786404248","url":"https:\/\/voomisupply.com\/products\/marshall-electronics-cv4804-8mp-8mp-m12-lens-4-0mm-f1-8","provider":"Voomi Supply","version":"1.0","type":"link"}