Description
Upgrade your optical system with this high-performance 5MP 185° Fisheye M12 Lens. Featuring a 2.4mm fixed focal length and a large 1/2.7″ image format, this lens delivers a true panoramic view with zero blind spots. Built with a premium 7G (7-layer glass) structure and a bright F2.0 aperture, it ensures crystal-clear 5-megapixel resolution even in low-light environments. Whether you are developing CCTV security cameras, automotive surround-view systems, or drone vision modules, this compact M12 mount wide-angle lens provides the ultimate coverage and reliability your project demands.
Product Highlights
- 185° Panoramic Coverage: Eliminates blind spots completely with a true 185-degree diagonal, horizontal, and vertical field of view.
- 5MP Ultra-HD Resolution: Optimized for high-density 5-megapixel CMOS sensors to deliver sharp, forensic-level image details.
- F2.0 Large Aperture: Captures more light for superior night vision performance and clearer imaging in low-illumination environments.
- All-Glass 7G Optical Structure: Minimizes thermal drift and maintains pristine image clarity over time, unlike cheap plastic lenses.
- Universal M12 Mount: Features a standard M12x0.5 thread for seamless, tool-free integration into compact camera modules.
Technical Specifications
| Parameter | Specifications |
|---|---|
| Image Format | Φ6.7mm (1/2.7″) |
| Focal Length | 2.4mm |
| Aperture | F2.0 |
| Field of View (F.O.V.) | 185° (D) / 185° (H) / 185° (V) |
| Resolution | 5 Megapixel (5 MP) |
| Distortion | -100% (Fisheye Distortion) |
| Mount Type | M12 x 0.5 |
| Iris Type | Fixed |
| M.O.D. (Min. Object Distance) | 0.3m |
| TTL (Total Track Length) | 29.3 mm |
| Dimensions | Φ28 × 26.59 mm |
| Lens Component | 7G (7 Elements in Glass) |
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.
Target Applications & Compatible Devices
Core Application Scenarios
This 185° fisheye M12 lens is engineered for high-demand visual environments requiring maximum area coverage from a single camera position. It is highly optimized for 360-degree panoramic CCTV surveillance cameras, smart video doorbells, and ATM security systems. In automotive sectors, it serves as the perfect optical component for 360° surround-view systems, blind-spot monitoring, and dashcams. Additionally, its lightweight 7G glass structure and compact footprint make it ideal for drone & UAV navigation, industrial robot vision, and AGV (Automated Guided Vehicle) collision avoidance systems where space is heavily constrained.
Compatible Device List
- Sensor Compatibility: Perfect for 1/2.7″, 1/2.8″, and 1/3″ mainstream CMOS sensors (including Sony IMX series and OmniVision sensors).
- Security Hardware: Seamlessly pairs with Hikvision, Dahua, and Tuya Smart IoT wide-angle dome and bullet camera modules.
- Smart Home Devices: Fits Ring, Xiaomi, and other mainstream smart visual doorbells without needing bracket modifications.
- Industrial & Embedded Systems: Supports Raspberry Pi camera modules, Jetson Nano vision systems, and specialized industrial inspection rigs.
- Customization Options: We provide tailored adjustments for focal length, F.O.V., and IR-cut filters to match your unique hardware setup.
“Designed for 360-degree panoramic surveillance and automotive surround-view applications.”
Frequently Asked Questions
Q: Does this 2.4mm M12 lens support day and night imaging?
A: Yes. This lens features high-transmittance 7G glass. It can be paired with an external IR-cut switcher on your sensor module for Day/Night functionality.
Q: Can I use this 1/2.7″ image format lens on a 1/3″ sensor?
A: Yes, it is fully backward compatible with 1/3″ and 1/2.8″ sensors, though the final field of view (F.O.V.) will narrow down slightly.
Q: What does “-100% Distortion” mean?
A: This indicates a classic optical fisheye effect. It compresses a ultra-wide 185° scene into a circular or panoramic image, which can be de-warped via software.
Q: Is the housing of this 5MP fisheye lens made of plastic or metal?
A: The lens barrel is made of high-quality, thermally stable metal to protect the premium 7G glass components and ensure long-term durability.
Q: Do you offer bulk customization for the TTL or mount type?
A: Yes, we offer OEM/ODM services for volume orders, including customized optical coatings, TTL adjustments, and alternative mounting mechanisms.
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