This 2.7-13mm varifocal CS-mount CCTV lens features 3MP high resolution, ultra-wide 122\u00b0 horizontal FOV and professional IR correction design. Built with F1.3 large aperture and manual zoom & focus structure, it delivers clear day and night imaging for security monitoring, industrial vision and traffic surveillance. Optimized for 1\/2.7\u201d image sensor, this industrial wide angle lens balances distortion control and viewing range, solving blurry footage and limited monitoring angle pain points for long-term outdoor and indoor 24\/7 operation.<\/p>\n
| Item<\/th>\n | Specification<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|
| Image Format<\/td>\n | 1\/2.7\u2033<\/td>\n<\/tr>\n |
| Focal Length<\/td>\n | 2.7-13mm (Varifocal)<\/td>\n<\/tr>\n |
| Horizontal F.O.V<\/td>\n | 122\u00b0~23\u00b0<\/td>\n<\/tr>\n |
| Resolution<\/td>\n | 3 MegaPixel<\/td>\n<\/tr>\n |
| Distortion<\/td>\n | -80%~-2%<\/td>\n<\/tr>\n |
| Aperture<\/td>\n | F1.3-C<\/td>\n<\/tr>\n |
| Mount<\/td>\n | CS<\/td>\n<\/tr>\n |
| Iris<\/td>\n | Auto<\/td>\n<\/tr>\n |
| Focus<\/td>\n | Manual<\/td>\n<\/tr>\n |
| Zoom<\/td>\n | Manual<\/td>\n<\/tr>\n |
| M.O.D<\/td>\n | 0.1m<\/td>\n<\/tr>\n |
| IR Function<\/td>\n | IR Corrected<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n This product complies with RoHS certification and adopts ISO9001 quality management system. It supports third-party professional testing and meets EU and domestic security equipment access standards, effectively eliminating customers\u2019 quality and compliance concerns for commercial and industrial deployment.<\/p>\n Application Scenarios & Compatible Devices<\/h2>\nThis multi-functional industrial lens is widely deployed in civil security, industrial monitoring and intelligent transportation fields. The 122\u00b0 ultra-wide angle covers large-area monitoring spaces, while the adjustable tele focal length adapts to long-distance target observation. It performs stably in high-temperature, low-temperature and complex light environments, ideal for 24-hour uninterrupted monitoring. The auto iris design automatically adapts to strong sunlight, backlight and dark night conditions, avoiding overexposure and underexposure, greatly improving monitoring efficiency and reducing later image processing costs for users.<\/p>\n Compatible Device List<\/strong><\/p>\n Designed for security and industrial monitoring application.<\/p>\n Q1: Is this lens suitable for night vision monitoring?<\/strong><\/p>\n A1: Yes. It comes with professional IR corrected coating to restore true colors in daytime and capture clear black-white images under infrared supplementary light at night.<\/p>\n Q2: What sensor size does this lens support?<\/strong><\/p>\n A2: It is perfectly optimized for 1\/2.7\u201d image format and compatible with matching mainstream CMOS sensors for surveillance devices.<\/p>\n Q3: Can I adjust the viewing angle freely?<\/strong><\/p>\n A3: Absolutely. Equipped with manual zoom and manual focus structure, you can freely adjust HFOV from 23\u00b0 to 122\u00b0 via focal length adjustment.<\/p>\n Q4: What is the minimum focusing distance?<\/strong><\/p>\n A4: The minimum object distance is 0.1m, realizing close-range detailed shooting and short-distance monitoring tasks.<\/p>\n Q5: Does this lens have quality certification?<\/strong><\/p>\n A5: All lenses pass RoHS certification and ISO9001 quality control, with full compliance with international security industry standards.<\/p>\n <\/p>\nDownload Specs Sheet<\/a>\n <\/p>\n <\/p>\n\n <\/p> |