Description
This premium 5-Megapixel Low Distortion Lens delivers exceptional optical clarity with an ultra-low distortion rate of less than -0.4%. Featuring a standard M12 mount and a 3.5mm fixed focal length, it provides an 80° horizontal field of view (HFov) without the typical “fisheye” warping. Engineered for high-precision Machine Vision Lens applications and professional-grade Industrial Lens environments, this 5MP solution ensures edge-to-edge sharpness for the most demanding imaging tasks.
Scenario-Based Functional Descriptions
Ultra-Low Distortion for High-Precision Metrology:
Unlike standard wide-angle optics, this Low Distortion Lens maintains a rectilinear image with distortion under -0.4%. This makes it an ideal FA lens (Factory Automation) for barcode scanning, PCB inspection, and dimensional measurement, where image accuracy is critical for AI-driven decision-making.
5MP High-Resolution for Machine Vision:
Optimized for 1/2.5″ sensors, this Machine Vision Lens captures intricate details that standard lenses miss. The 5-Megapixel resolution, combined with a 2G2P+IRF optical structure, ensures high-contrast imaging even in complex Industrial Lens setups, making it perfect for autonomous robots and high-end CCTV Lens surveillance.
Compact TTL for Seamless OEM Integration:
With a Total Track Length (TTL) of only 19mm and a Φ14mm diameter, this M12 Lens is designed for space-constrained devices. It serves as a superior Drone & UAV Lens for stable aerial imaging and a compact ITS Lens for smart traffic cameras, allowing for sleek integration into rugged housings without compromising performance.
Versatile Fixed Focal Performance:
As a robust Fixed Focal Lens with an F2.8 aperture and 0.1m M.O.D., it offers consistent focus and reliability. Whether used as a Medical & Endoscope Lens for specialized imaging or in outdoor Industrial Lens deployments, the fixed iris and IR-cut filter (IRF) provide stable, true-to-life color reproduction 24/7.
Detailed Parameter Table
| Feature | Specifications | Advantage |
|---|---|---|
| Image Format | 1/2.5″ | Compatible with large format 5MP CMOS sensors |
| Resolution | 5 Megapixel | Superior clarity for high-precision AI analysis |
| Distortion | < -0.4% | Rectilinear image for accurate measurements |
| Focal Length | 3.5mm | Versatile wide-angle coverage for varied scenes |
| Field of View | 90°(D) / 80°(H) / 65°(V) | Wide visual field with minimal edge stretching |
| Aperture | F2.8 | Balanced light intake for consistent exposure |
| Mount | M12 x 0.5 | Universal S-Mount for easy hardware integration |
| Construction | 2G2P + IRF | Hybrid glass-plastic design for cost-effective clarity |
FAQs
Q: Why is “Low Distortion” critical for this 5MP M12 Lens?
A: Standard wide-angle lenses often suffer from “barrel distortion,” which bends straight lines. This Low Distortion Lens (< -0.4%) ensures the image remains flat and true to life, which is essential for OCR, facial recognition, and industrial quality control.
Q: Can this lens be used on smaller sensors like 1/3″?
A: Yes. While optimized for 1/2.5″ formats, it is fully backward compatible with 1/3″ and 1/4″ sensors. Note that the field of view will narrow slightly when used with smaller sensors.
Q: Does this lens include an Infrared (IR) filter?
A: Yes, the lens features a built-in IRF (Infrared Cut-off Filter). This blocks infrared light to prevent color shifts during daylight, making it a reliable CCTV Lens and Industrial Lens for accurate color reproduction.
Q: What is the M.O.D. and why does it matter?
A: The Minimum Object Distance (M.O.D.) is 0.1 meters. This allows the lens to focus on objects very close to the camera, which is ideal for macro-inspection in Machine Vision Lens applications.
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