Description
8MP 2.5mm M12 Wide Angle Lens for Security & Automotive Vision
This premium 8 MegaPixel M12 fisheye lens features a ultra-wide 2.5mm fixed focal length, engineered specifically for 1/2.7″ format CMOS sensors. Utilizing a robust 7G+IRCF (7 Glass elements with IR Cut Filter) optical structure, this wide-angle lens delivers crystal-clear 4K resolution from the center to the periphery. Designed to capture critical details in expansive environments, it is the ultimate choice for next-generation CCTV cameras, automotive vision, and smart IoT imaging systems requiring maximum spatial awareness with minimal blind spots.
Key Performance Highlights
- 8MP Ultra-HD Clarity: Eliminates pixelation and blur, capturing crisp 4K surveillance footage and forensic-level details.
- 169° Panoramic Field of View: Provides a true fisheye lens wide-angle perspective (169°D / 130°H / 95°V) to maximize area coverage and eliminate blind spots.
- Premium 7G+IRCF All-Glass Optics: Ensures high light transmission, suppresses chromatic aberration, and blocks infrared interference for precise day/night color accuracy.
- Compact M12 Mount Design: Standard M12x0.5 mini lens form factor with a 15.07mm T.T.L., allowing seamless integration into space-constrained enclosures without sacrificing performance.
Technical Specifications
| Parameter | Specifications | Parameter | Specifications |
|---|---|---|---|
| Image Format | Max Φ6.9mm (Fits 1/2.7″) | Aperture | F2.5 |
| Focal Length | 2.5mm | Mount | M12 X 0.5 |
| Field of View (F.O.V.) | 169°(D) / 130°(H) / 95°(V) | Iris Type | Fixed |
| Resolution | 8 MegaPixel (4K Compatible) | Focus Control | Manual |
| TV Distortion | < -29% | Zoom Control | Fixed |
| Total Track Length (T.T.L.) | 15.07mm | Optical Structure | 7G + IRCF |
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 & Equipment Compatibility
Core Application Scenarios
This 8MP M12 ultra-wide lens is purpose-built for environments requiring comprehensive visual monitoring through a single camera. It excels in smart home ecosystem devices such as AI-powered video doorbells and property gate intercoms, where capturing a visitor’s full height at close range is essential. In commercial security, it provides seamless overhead coverage for retail stores, parking lots, and warehouse corridors. Furthermore, its rugged all-glass build makes it ideal for automotive lenses setups—including rear-view backup cameras, surround-view dash cams, and fleet management cabin monitoring—thriving under vibrating and thermally challenging driving conditions.
Compatible Hardware Registry
- Sensor Compatibility: Optimized for 1/2.7″ CMOS sensors, backward compatible with 1/2.8″ and 1/3″ imaging sensors (e.g., Sony IMX series, OmniVision, and Onsemi).
- Security & IoT Ecosystems: Fully compatible with Hikvision and Dahua low-profile IPC modules, Tuya Smart IoT camera platforms, and Xiaomi smart home DIY hardware.
- Industrial & Robotic Systems: Easily integrates with industrial inspection cameras, autonomous guided vehicle (AGV) navigation modules, and compact machine vision sensors.
- Customization Services: Supports customized mechanical housings, modified F.O.V., and adjusted focal lengths tailored to proprietary OEM/ODM designs.
“Designed for panoramic security and intelligent automotive vision applications.”
Frequently Asked Questions
Q: Can this 8MP M12 lens be used with an IR cut switcher for Day/Night surveillance?
A: This lens comes integrated with a built-in IRCF (IR Cut Filter) on the rear element to deliver sharp, color-accurate daytime images. For dynamic Day/Night switching environments, we can provide a version without the integrated IRCF upon request to match your camera’s mechanical IR-cut switcher.
Q: Will this lens cause vignetting or dark corners on a 1/2.7″ sensor?
A: No. The lens features a maximum image circle format of Φ6.9mm, which fully covers standard 1/2.7″ imaging sensors without any clipping, ensuring clean, uncompromised perimeter illumination.
Q: How do I adjust the focus on this M12 fixed focal lens?
A: This is a manual focus M12 lens. Focusing is achieved by threading the lens into your camera board’s mount until the image achieves optimal sharpness on your monitor, then securing it using a standard M12 locking ring.
Q: Is the F2.5 aperture sufficient for low-light night vision?
A: Yes. Combined with an 8MP high-sensitivity sensor, the F2.5 aperture balances an optimal depth of field with sufficient light throughput, delivering reliable 4K video when paired with auxiliary IR or white-light LEDs.
Q: Does this lens withstand the high-temperature environment inside a vehicle?
A: Absolutely. The 7G (7 layers of glass) optical structure is highly resilient against thermal expansion and focus shift. Unlike plastic lenses, it maintains crystal-clear 8MP resolution even under extreme automotive temperature variations.
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