Description
Achieve ultimate panoramic coverage with our premium 8MP 1.7mm M12 Fisheye Lens. Featuring a standard M12x0.5 mount and a massive 195° field of view (D/H/V), this high-performance fixed focal lens is meticulously engineered to eliminate blind spots entirely with a single sensor setup. Built with a highly compact 20.29mm T.T.L. and a 6G+IRF all-glass optical structure, it perfectly pairs with high-resolution 1/2.3″ sensors. It delivers brilliant 8 Megapixel clarity and exceptional infrared correction, making it the definitive optical choice for next-generation drone navigation, automotive surround-view, and intelligent machine vision.
Key Product Highlights
- 195° Full-Hemispherical Field of View: Provides an expansive 195° coverage across diagonal, horizontal, and vertical planes, delivering complete situational awareness for panoramic imaging.
- 8MP Optical Crystal Clarity: Engineered with 8 Megapixel high-definition resolution to capture sharp, contrast-rich details across the entire sensor frame.
- Ultra-Compact T.T.L. Profile: Measures only 20.29mm in total track length, providing a space-saving micro footprint ideal for space-constrained or weight-sensitive hardware.
- Integrated 6G+IRF Structure: Features 6 layers of premium coated glass combined with an infrared cut filter to prevent focus shift and guarantee vivid color accuracy day and night.
Detailed Specifications
| Parameter | Specification |
|---|---|
| Image Format | Φ4.8mm, 1/2.3″ |
| Focal Length | 1.7mm |
| Field of View (F.O.V.) | 195° (Diagonal) / 195° (Horizontal) / 195° (Vertical) |
| Resolution | 8 Megapixel (8 MP) |
| Optical Distortion | < -95% (Fisheye Projection) |
| Aperture | F2.0 (Fixed Iris) |
| Mount Type | M12 x 0.5 |
| Back Focal Length (B.F.L.) | 4.31mm |
| Minimum Object Distance (M.O.D.) | 0.1m |
| Total Track Length (T.T.L.) | 20.29mm |
| Lens Construction | 6G + IRF (6 All‑Glass Elements + IR Filter) |
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.
Applications & Compatible Devices
Core Application Scenarios
This 195° M12 fisheye lens is primarily designed for high-resolution Drone & UAV lenses navigation systems, multi-camera action sports gear, and automotive full-vehicle 360° around-view monitoring (AVM). With an ultra-short 0.1m minimum object distance and an aggressive wide angle, it serves as an excellent component for high-density warehouse AGVs, industrial robot obstacle avoidance, and specialized Machine Vision lens defect sorting. The all-glass 6G construction ensures optimal thermal stability, allowing it to withstand extreme temperature variations in outdoor perimeter security, transport monitoring (ITS), and rugged industrial operations.
Compatible Device List
- Sensors: Optimized for large-format 1/2.3″ CMOS sensors and fully backward compatible with 1/2.5″, 1/2.7″, and 1/2.8″ sensor models (such as Sony IMX and OmniVision grids).
- Hardware: Fits standard M12 lens mount holders on tactical drone platforms, action cameras, smart video doorbells, IoT security camera modules, and embedded Linux/Raspberry Pi boards.
- Customization: Supports customized optical filter options (e.g., dual-band pass filters) or mechanical housing tailoring to fit strict aerospace, defense, or high-tech medical endoscope hardware specifications.
“Designed for Drone Navigation & Panoramic Surveillance applications”
Frequently Asked Questions
Q: What are the main benefits of a 195° field of view over a standard 180° lens?
A: The extra 15 degrees provide a structural overlap in multi-camera configurations, making it significantly easier to stitch seamless 360-degree VR images or flawless automotive surround-view video feeds.
Q: Does this lens prevent focus shift when transitioning between day and night?
A: Yes. Being an IR Corrected lens with a 6G+IRF construction, it effectively corrects chromatic aberration and matches the focal planes of visible and infrared light to maintain sharp focus under IR illumination.
Q: Is the iris adjustable for changing light conditions?
A: No, this lens uses a Fixed Iris at F2.0. This ensures a reliable, constant light throughput and structural durability against heavy vibrations in moving vehicles or drones.
Q: Can this lens be integrated into an outdoor security camera?
A: Absolutely. Its all-glass construction ensures that the lens will not warp, yellow, or suffer optical degradation when exposed to long-term outdoor sunlight and UV rays.
Q: How does the short 20.29mm T.T.L. benefit my hardware design?
A: The ultra-short Total Track Length makes the lens incredibly flat and lightweight. It allows you to build highly compact camera housings without needing protruding or heavy lens mounts.
Q: How do I calibrate the extreme <-95% distortion for standard viewing?
A: For applications where a straight perspective is preferred, the dramatic barrel distortion can be corrected in real-time using standard dewarping software algorithms integrated into your ISP or software backend.
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