{"id":9758,"date":"2026-04-27T03:04:54","date_gmt":"2026-04-27T03:04:54","guid":{"rendered":"https:\/\/www.towin-elec.com\/?post_type=product&p=9758"},"modified":"2026-04-27T03:04:55","modified_gmt":"2026-04-27T03:04:55","slug":"c-mount-lens-c084011814a5","status":"publish","type":"product","link":"https:\/\/www.towin-elec.com\/ko\/product\/c-mount-lens-c084011814a5","title":{"rendered":"C084011814A5"},"content":{"rendered":"

This 8-40mm varifocal C-Mount lens is a high-performance 5MP optical solution engineered for industrial vision, CCTV surveillance and factory automation scenarios. Featured with 1\/1.8\u2033 image format, auto iris and IR correction, it delivers sharp, low-distortion imaging from wide-angle to long-distance viewing. Flexible manual focus and zoom adjustment adapt to diverse shooting distances, solving the pain point of fixed-focus lens limited monitoring range.<\/p>\n

Core Product Highlights<\/h2>\n

8-40mm varifocal design + 11\u00b0~47\u00b0 HFOV, flexible switching between close-range detail capture and long-distance monitoring<\/p>\n

5MP high resolution sensor compatibility, restores true color and clear details for industrial & surveillance shooting<\/p>\n

F1.4 large aperture + auto iris, ensures stable imaging in low-light and complex light environments<\/p>\n

Professional IR corrected coating, eliminates infrared aberration for day and night 24\/7 continuous monitoring<\/p>\n

Standard C-mount interface + 0.1m MOD, easy installation and close-distance visual detection support<\/p>\n

Detailed Product Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nParameter<\/th>\n<\/tr>\n<\/thead>\n
Image Format<\/td>\n1\/1.8\u2033<\/td>\n<\/tr>\n
Focal Length<\/td>\n8mm~40mm<\/td>\n<\/tr>\n
Horizontal FOV<\/td>\n47\u00b0~11\u00b0<\/td>\n<\/tr>\n
Resolution<\/td>\n5 MegaPixel<\/td>\n<\/tr>\n
Distortion<\/td>\n-6.1% ~ -0.9%<\/td>\n<\/tr>\n
Aperture<\/td>\nF1.4-C<\/td>\n<\/tr>\n
Mount<\/td>\nC<\/td>\n<\/tr>\n
Iris<\/td>\nAuto<\/td>\n<\/tr>\n
Focus Mode<\/td>\nManual<\/td>\n<\/tr>\n
Zoom Mode<\/td>\nManual<\/td>\n<\/tr>\n
Minimum Object Distance<\/td>\n0.1m<\/td>\n<\/tr>\n
Optical Feature<\/td>\nIR Corrected<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

This lens complies with RoHS certification and ISO9001 quality control standards. It supports third-party professional testing and meets EU and domestic security equipment access standards, fully guaranteeing product stability, durability and compliance for long-term commercial and industrial use.<\/p>\n

Application Scenarios & Compatible Devices<\/h2>\n

Core Application Scenarios<\/strong><\/p>\n

This multi-functional varifocal C-Mount lens is specially customized for industrial manufacturing, peripheral security monitoring and automated visual inspection fields. It performs excellently in factory production line defect detection, warehouse regional monitoring, workshop safety management, outdoor perimeter surveillance and industrial equipment visual recognition. With low distortion optical design and infrared correction capability, it stably operates in indoor low-light workshops, outdoor day-night alternating environments and closed industrial spaces, effectively improving image accuracy for target identification, flaw detection and real-time video monitoring. The adjustable focal length breaks the limitation of fixed viewing angle, reducing equipment replacement cost for multi-scene switching.<\/p>\n

Compatible Device List<\/strong><\/p>\n

Widely compatible with mainstream 1\/1.8\u2033 industrial CMOS sensors and C-mount machine vision cameras. It perfectly matches industrial vision inspection modules, industrial automation cameras, high-definition CCTV surveillance cameras, factory dedicated monitoring equipment and intelligent industrial IoT capture devices. Reserved universal installation structure, no extra bracket modification required for rapid assembly and deployment.<\/p>\n

Designed for industrial vision and CCTV surveillance application.<\/p>\n

FAQs<\/h2>\n

Q1: Is this C-mount lens compatible with industrial machine vision cameras?<\/strong><\/p>\n

A1: Yes, it adopts standard C-mount design, perfectly matching most mainstream industrial cameras and machine vision equipment on the market.<\/p>\n

Q2: Does this lens support night vision imaging?<\/strong><\/p>\n

A2: Equipped with professional IR corrected coating, it can correct infrared light deviation and realize clear day and night dual-use imaging.<\/p>\n

Q3: What is the minimum shooting distance of this varifocal lens?<\/strong><\/p>\n

A3: The M.O.D reaches 0.1m, supporting ultra-close-range shooting and precision small parts detection.<\/p>\n

Q4: Can the aperture be adjusted automatically?<\/strong><\/p>\n

A4: It features auto iris design, which can automatically adapt to ambient light changes to maintain balanced exposure.<\/p>\n

 <\/p>\nDownload Specs Sheet<\/a>\n

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Online contact<\/h3>\n

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