This 2.5mm 4MP M12 ultra-wide lens features a 150\u00b0 ultra-wide viewing angle and 1\/2.9\u2033 image format, perfectly optimized for OV4689 sensor matching. Built with 6-glass optical structure and fixed F2.0 aperture, it delivers clear 4-megapixel imaging with professional infrared correction. Ideal for Automotive Lens, CCTV Lens, Machine Vision Lens and industrial monitoring applications, it balances ultra-wide coverage, compact size and stable low-distortion performance for mass device integration.<\/p>\n
| Parameter<\/th>\n | Specification<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|
| Image Format<\/td>\n | 1\/2.9\u2033<\/td>\n<\/tr>\n |
| Focal Length<\/td>\n | 2.5mm<\/td>\n<\/tr>\n |
| Field of View (OV4689)<\/td>\n | 150\u00b0(D) \/ 130\u00b0(H) \/ 72\u00b0(V)<\/td>\n<\/tr>\n |
| Resolution<\/td>\n | 4 Megapixel<\/td>\n<\/tr>\n |
| Optical Distortion<\/td>\n | < -70%<\/td>\n<\/tr>\n |
| Aperture<\/td>\n | F2.0<\/td>\n<\/tr>\n |
| Mount<\/td>\n | M12X0.5<\/td>\n<\/tr>\n |
| Iris Type<\/td>\n | Fixed<\/td>\n<\/tr>\n |
| Focus Mode<\/td>\n | Manual<\/td>\n<\/tr>\n |
| Zoom Type<\/td>\n | Fixed<\/td>\n<\/tr>\n |
| B.F.L.<\/td>\n | 5.04mm<\/td>\n<\/tr>\n |
| T.T.L.<\/td>\n | 18mm<\/td>\n<\/tr>\n |
| M.O.D.<\/td>\n | 0.2m<\/td>\n<\/tr>\n |
| Optical Construction<\/td>\n | 6G+IR cut off<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n This product is certified by RoHS and ISO9001 quality management system, supports third-party testing, and complies with EU and domestic security equipment access standards, ensuring reliable quality and full compliance.<\/p>\n Application Scenarios & Compatible Devices<\/h2>\nThis ultra-wide Lens is specially developed for all-scene panoramic monitoring and machine vision collection. It is widely used in vehicle reversing imaging, driving recorder panoramic shooting, community CCTV security monitoring, intelligent traffic ITS capture, industrial machine vision detection and small IoT smart camera scenarios. The 150\u00b0 super large viewing angle covers more monitoring areas without dead corners, the compact overall structure is suitable for embedded installation of small equipment, and the infrared filtering design maintains stable imaging effect in low-light and night environments, greatly improving the recognition accuracy of industrial vision and monitoring clarity.<\/p>\n Compatible device list: Matches 1\/2.9\u2033 mainstream CMOS sensors such as OV4689, adapts automotive dash cam modules, household smart doorbell cameras, industrial visual inspection equipment, ITS traffic monitoring cameras and miniature IoT security cameras. Standard M12X0.5 interface requires no additional bracket modification and supports batch assembly of intelligent terminal equipment.<\/p>\n Designed for automotive, CCTV and machine vision application.<\/p>\n FAQs<\/h2>\nQ1: What sensor does this 2.5mm ultra-wide lens match?<\/strong><\/p>\n A1: It is perfectly calibrated for OV4689 sensor and compatible with 1\/2.9\u2033 mainstream CMOS sensors.<\/p>\n Q2: Is this lens suitable for night vision use?<\/strong><\/p>\n A2: Yes, 6G+IR cut off optical structure realizes infrared correction for clear night imaging.<\/p>\n Q3: What mount type does this lens adopt?<\/strong><\/p>\n A3: Standard M12X0.5 mount, universal for most industrial and surveillance camera modules.<\/p>\n Q4: Does this lens support zoom adjustment?<\/strong><\/p>\n A4: It is a fixed focal fixed zoom lens, with manual focus only and no zoom function.<\/p>\n <\/p>\nDownload Specs Sheet<\/a>\n <\/p>\n <\/p>\n\n <\/p> |