Description
This 12mm 5MP fixed focal M12 lens features a 1/2.5″ image format, F1.8 large aperture and 6G optical structure, delivering ultra-clear 5-megapixel imaging performance. Built with manual focus and fixed iris design, it supports multiple sensor specifications including 1/2.5″ and 1/2.7″, perfectly matching mainstream security, industrial and intelligent traffic imaging devices. Adopting standard M12×0.5 mount, it boasts stable structure, easy installation and outstanding environmental adaptability, ideal for commercial monitoring, industrial machine vision and ITS system integration.
Key Product Highlights
Field of View/Focal Length Advantages
12mm fixed focal length with 35° diagonal FOV balances monitoring distance and coverage range perfectly.
Performance
F1.8 large aperture + 6G lens structure ensures high light transmission and sharp day-and-night imaging.
Compatibility
Standard M12×0.5 mount fits most mainstream surveillance and industrial vision device assemblies seamlessly.
Quality Assurance
5Megapixel high-resolution output restores real scene details without image blurring or distortion.
Detailed Product Parameter
| Parameter Item | Specification |
|---|---|
| Image Format | 1/2.5″ |
| Focal Length | 12mm |
| F.O.V. @1/2.5″ | 35°(D) / 27°(H) / 20°(V) |
| F.O.V. @1/2.7″ | 32°(D) / 28°(H) / 16°(V) |
| Resolution | 5Megapixel |
| Aperture | F1.8 |
| Mount | M12X0.5 |
| Iris | Fixed |
| Focus | Manual |
| Zoom | Fixed |
| B.F.L. | 8.3mm |
| TTL | 25.5mm |
| M.O.D. | 0.3m |
| Optical Structure | 6G |
This product is RoHS certified, ISO9001 quality control certified, supports third-party testing, and complies with EU/domestic security equipment access standards, alleviating customer quality concerns.
Product Application Scenarios and Compatible Devices
Core Application Scenarios
Primarily used in community security monitoring, intelligent traffic ITS surveillance, factory industrial machine vision inspection, indoor fixed-point CCTV monitoring and small intelligent IoT camera equipment. It features a minimum object distance of 0.3m, enabling clear close-range shooting and stable long-distance scene restoration. The compact TTL 25.5mm overall size adapts to narrow installation space of embedded devices, no extra structural modification required, greatly reducing installation and deployment costs for engineering and commercial projects. Its 6G optical design suppresses light dispersion effectively, maintaining consistent imaging effect in complex light environments such as backlight and low light.
Compatible Devices List
Compatible with 1/2.5″ and 1/2.7″ mainstream CMOS image sensors. Adapted to conventional CCTV surveillance cameras, ITS traffic capture modules, industrial visual inspection cameras, smart community monitoring terminals and miniature embedded imaging equipment. It supports secondary adaptation and focal angle matching to meet customized hardware iteration needs of different industrial and security manufacturers.
Designed for security and industrial vision application.
FAQs
Q1: What sensor sizes is this 12mm M12 lens compatible with?
A1: It perfectly matches 1/2.5″ and 1/2.7″ image sensors, suitable for most mainstream 5MP surveillance and industrial imaging modules.
Q2: Is this lens suitable for low-light environment use?
A2: Yes, F1.8 large aperture improves light intake, paired with 6G optical structure, ensuring clear imaging in weak light conditions.
Q3: Does this lens support adjustable focal length and zoom?
A3: It is a fixed focal and fixed zoom lens with manual focus only, ideal for fixed-point monitoring scenarios.
Q4: What is the minimum shooting distance of this lens?
A4: The minimum object distance is 0.3m, supporting clear close-range and medium-range scene shooting.
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