Description
This high-performance 2-Megapixel Low Distortion Lens is specifically engineered for applications where image integrity is critical. Featuring a 4.0mm fixed focal length and a precision 5G+IRF (5-layer Glass) optical structure, it limits optical distortion to less than 1%. As a professional M8 Miniature Lens, it provides the perfect balance between ultra-compact form factor and the high-fidelity imaging required for Machine Vision Lens and Industrial Lens systems.
Scenario-Based Functional Descriptions
Ultra-Low 1% Distortion for Precision Measurement:
Unlike standard wide-angle lenses that suffer from “fish-eye” warping, this Low Distortion Lens ensures that straight lines remain straight across the entire frame. This makes it an indispensable FA Lens (Factory Automation) for QR code scanning, PCB inspection, and automated optical measurement, where even a 2% error can compromise data accuracy.
Compact M8 Mount for Space-Constrained AI Vision:
Belonging to the elite M8/M7/M6 Miniature Lenses category, this lens features an M8x0.5 mount and a slim Φ11mm profile. It is the ideal choice for developers who need to integrate Low Distortion Lens performance into compact devices like medical endoscopes, slim-line smart doorbells, or handheld industrial scanners.
Industrial-Grade 5G Structure & Thermal Stability:
Built with a 5G+IRF (5 Glass + Infrared Filter) construction, this Industrial Lens offers superior clarity and thermal stability compared to plastic alternatives. Whether used as a CCTV Lens for facial recognition or an embedded sensor for Autonomous Mobile Robots (AMR), it delivers consistent 2MP resolution even in fluctuating temperature environments.
Enhanced Close-Focus Capability (M.O.D. 0.1m):
This Fixed Focal Lens boasts a Minimum Object Distance of just 0.1m. Combined with its Low Distortion characteristics, it excels in macro imaging applications, such as laboratory automation and high-speed document digitization, ensuring edge-to-edge sharpness for machine learning algorithms.
Detailed Parameter Table
| Feature | Specifications | Advantage |
|---|---|---|
| Distortion Rate | < 1% (Low Distortion) | Ensures high geometric accuracy for Machine Vision |
| Resolution | 2 Megapixel (HD) | Delivers crisp, detailed images for AI analysis |
| Mount | M8 x 0.5 | Ultra-slim design from the Miniature Lenses family |
| Optical Structure | 5G + IRF | All-glass build for superior light transmission |
| Field of View (D/H/V) | 62° / 48° / 37° | Optimized perspective for Low Distortion Lens |
| Aperture | F2.0 | Reliable performance in diverse lighting conditions |
| M.O.D. | 0.1m | Perfect for close-up industrial inspection |
| T.T.L. | 18.34mm | Short track length for sleek product integration |
FAQs
Q: Why is “Low Distortion” critical for my project?
A: For Machine Vision Lens applications like OCR or barcode reading, distortion causes pixels to stretch, leading to read errors. Our Low Distortion Lens keeps distortion under 1%, ensuring the AI sees a true-to-life image for 99.9% recognition accuracy.
Q: Is this lens suitable for outdoor Industrial use?
A: Yes. The 5G (All-Glass) construction makes it a rugged Industrial Lens. Unlike plastic lenses that warp in the sun, this lens maintains its Low Distortion profile and focal point in outdoor environments.
Q: Does it support IR Night Vision?
A: The standard version includes an Infrared Cut-off Filter (IRF) for accurate daytime colors. For 24/7 CCTV Lens applications requiring IR light, we can provide a version without IRF to work with 850nm/940nm illuminators.
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