Description
Key Features & Product Highlights
- Premium 9G All-Glass Optical Infrastructure: Built with 9 layers of precision-ground all-glass (9G) elements and an integrated IR Cut Filter, ensuring unparalleled light transmission, maximum scratch resistance, and zero thermal focus drift in harsh outdoor climates.
- 8 MP 4K Ultra-HD Crisp Resolution: Precision-engineered to deliver true 8-megapixel spatial sharpness, maximizing the sensor efficiency of large pixel arrays and preventing the corner blurring typical of lower-grade wide lenses.
- F1.8 Large Aperture Night Performance: Maximizes photon capture in ultra-low light scenarios, drastically reducing image noise and allowing faster shutter speeds for night-time CCTV lens tracking and high-speed driving assistance.
- Massive Φ10.2mm Image Circle: Specifically optimized to support larger-format sensor technologies, providing flawless full-frame coverage with zero mechanical vignetting on high-end platforms.
- Outstanding Sensor Adaptability: Tailored seamlessly to deliver an expansive panoramic view across modern elite sensors, boasting 159° diagonal coverage on 1/1.73″ OmniVision OX08B40 and 150° on 1/1.8″ Sony IMX678.
Technical Specifications
| Parameter | Specification |
|---|---|
| Image Format | Max Φ10.2mm (Supports 1/1.7″ , 1/1.73″ , 1/1.8″ Large Sensors) |
| Focal Length | 4.0mm |
| F.O.V. (1/1.73″ OmniVision OX08B40) | D: 159° / H: 120° / V: 65° (Image Circle: 9.25mm) |
| F.O.V. (1/1.8″ Sony IMX678) | D: 150° / H: 113° / V: 62° (Image Circle: 8.86mm) |
| Resolution | 8 Megapixel (8 MP / 4K UHD) |
| Optical Distortion | <-79% |
| Aperture | F1.8 (Fixed Iris) |
| Mount | M12x0.5 (S-Mount) |
| T.T.L. (Total Track Length) | 30.99mm |
| Optical Structure | 9G + IRCF (9 All-Glass Elements + IR Cut Filter) |
Target Applications & Device Compatibility
Optimized Application Scenarios
Compatible Device Checklist
- Sensor Compatibility: Optimized perfectly for larger-format 4K sensors including OmniVision OX08B40 and Sony IMX678, with full backward compatibility for 1/2″, 1/2.3″, and 1/2.8″ CMOS sensors.
- Hardware Platforms: Seamlessly integrates with 4K ultra-HD IP network cameras, autonomous driving computing blocks, professional action cameras, and UAV gimbal payloads.
- Mount Standards: Direct mechanical fit for any standard M12x0.5 threaded holder, offering an ultra-low profile installation without heavy brackets or housing modifications.
- OEM Customization: Supports bespoke adjustments for specific AR coatings, anti-vibration structural lens potting, or modified dual-band/IR-pass filters for dedicated night-vision environments.
Frequently Asked Questions
Q: Can this 8MP lens fully cover a 1/1.7″ or 1/1.8″ sensor without dark corners?
A: Yes. Its max Φ10.2 mm image circle easily covers sensors like IMX678 and OX08B40 with zero mechanical vignetting.
Q: What impact does ‑79% optical distortion have on video?
A: This barrel distortion is inherent to 150°+ ultra‑wide fisheye lenses and can be dewarped in real‑time via ISP or software.
Q: What advantages does the 9‑all‑glass structure offer over standard 6G lenses?
A: It delivers better chromatic aberration correction, sharpness across the whole image, stable 8MP/4K resolution and consistent focus over wide‑temperature ranges for industrial and vehicle use.
Q: Does this M12 lens have a built‑in IR cut filter?
A: Yes (9G+IRCF). It blocks IR light in daytime to produce true‑to‑life colours for outdoor security and drone recording.
Q: Can the lens withstand heavy vibration on drones or vehicles?
A: Its glass‑metal housing offers high mechanical stability. For high‑vibration applications, use thread‑locking glue or an M12 lock nut.
Q: What happens when used with a smaller 1/2.8″ sensor?
A: It is fully compatible. You will get a cropped, narrower FOV and noticeably lower distortion than the rated 159°.
