Description
This 1/2.8″ 3.65mm M12 wide angle fixed focal lens features a stunning 116° diagonal FOV, 5MP high resolution and F2.0 large aperture. Built with 6G+IR cut optical construction and manual focus design, it delivers clear day-night imaging, wide monitoring coverage and stable industrial-grade performance. Ideal for CCTV security, smart home devices, industrial machine vision and general surveillance scenarios, this IR corrected M12 lens perfectly fits limited installation space while meeting high-definition monitoring demands.
Key Product Highlights
Ultra-Wide 116° Field of View Coverage
Covers 116°(D), 92°(H), 50°(V) viewing angle, eliminates monitoring blind spots without installing multiple cameras, solving narrow viewing angle pain points of ordinary lenses.
5MP High Resolution & F2.0 Large Aperture
Supports 5MP high-definition imaging, F2.0 aperture enhances light intake, ensures sharp and clear footage even in low-light indoor and dim outdoor environments.
Standard M12X0.5 Mount & Easy Installation
Comes with universal M12X0.5 mount, fixed zoom and fixed iris design, no complex debugging required, compatible with most mainstream small surveillance device assemblies.
6G+IR Cut Professional Optical Structure
6-group glass lens with IR cut filter realizes accurate infrared correction, maintains true color imaging in daytime and clear night vision effect in low light.
Industrial-Grade Stable Performance
0.3m MOD, 5.39mm B.F.L. and mature optical design ensure low distortion and consistent imaging quality for long-term continuous operation.
Detailed Product Parameter
| Parameter Item | Specification |
|---|---|
| Image Format | 1/2.8″ |
| Focal Length | 3.65mm |
| Field of View | 116°(D), 92°(H), 50°(V) |
| Distortion | -25% |
| Resolution | 5 MP |
| Aperture | F2.0 |
| Mount | M12X0.5 |
| Iris | Fixed |
| Focus | Manual |
| Zoom | Fixed |
| B.F.L. | 5.39mm |
| M.O.D. | 0.3m |
| Optical Construction | 6G+IR cut |
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 applied in CCTV security surveillance, smart home video doorbells, residential community unit monitoring, small indoor security cameras, automotive auxiliary monitoring, industrial machine vision inspection and IoT smart camera equipment. It is perfectly tailored for compact devices with limited internal installation space, capable of capturing ultra-wide scene coverage with a single lens to reduce equipment deployment costs. The IR cut design adapts to day and night alternating light environments, maintaining stable high-definition imaging for 24/7 uninterrupted monitoring tasks.
Compatible Devices List
Compatible with 1/2.8-inch mainstream CMOS image sensors, perfectly adapted to various small-sized security monitoring modules, smart IoT cameras, home video doorbells and industrial visual recognition equipment. It matches mainstream surveillance device brands and supports customized adaptation for special visual equipment, realizing plug-and-play installation without extra bracket modification or structural adjustment.
Designed for security surveillance & industrial machine vision application.
FAQs
Q1: What mount type does this lens use?
A1: It adopts standard M12X0.5 mount, compatible with most M12 interface surveillance cameras and sensor modules.
Q2: Does this lens support night vision imaging?
A2: Yes, built-in IR cut structure realizes day-night switching and infrared correction for clear night vision performance.
Q3: What resolution can this lens support?
A3: It supports up to 5MP high-definition imaging, matching mainstream 5MP CMOS sensors for sharp video output.
Q4: Is this a varifocal or fixed focal lens?
A4: It is a fixed focal lens with fixed zoom and fixed iris, no focal length adjustment needed.
Q5: What is the minimum object distance of this lens?
A5: The minimum object distance is 0.3m, suitable for close-range monitoring and industrial visual inspection.
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