설명
This professional 2-Megapixel Pinhole Lens is engineered for discreet surveillance and specialized industrial imaging. With its 2.8mm fixed focal length and compact optical path, it allows for high-definition monitoring through tiny apertures. Designed as a versatile CS-Mount Lens, it features a Manual Iris to fine-tune exposure, making it a premier choice for Covert CCTV Lens applications and unique Industrial Lens requirements where space or visibility is limited.
Scenario-Based Functional Descriptions
Discrete Pinhole Design for Covert Surveillance:
As a specialized Pinhole Lens, this model is designed to “see” through small holes in walls, ceilings, or equipment. It is the perfect CCTV Lens for loss prevention and ATM security, providing a wide 81° field of view while remaining completely invisible to the subject.
Manual Iris for Precise Light Management:
The Manual Iris (F1.8) provides critical control over light intake. Unlike standard hidden lenses, this CS-Mount Lens allows technicians to manually lock the aperture, ensuring consistent image brightness in Industrial Lens applications such as internal machine monitoring or specialized laboratory testing.
Wide-Angle Perspective in Compact Spaces:
Offering an 81° horizontal FOV, this Wide Angle Lens captures a broad area even when mounted in tight enclosures. While it prioritizes a wide viewing angle over distortion correction, it ensures maximum situational awareness for Industrial FA Lens setups where capturing the entire workspace is more vital than geometric precision.
Rugged CS-Mount for Industrial Integration:
Built for durability, the all-metal CS-Mount ensures a secure fit for long-term deployment. This makes it a reliable Industrial Lens for monitoring high-value equipment internally or for use in secure entry systems where a standard bulky lens would be impractical.
Detailed Parameter Table
| Feature | Specifications | Advantage |
|---|---|---|
| Lens Type | Pinhole (Hidden) | Ideal for covert or space-constrained imaging |
| Resolution | 2 Megapixel (Full HD) | High-definition clarity for detailed observation |
| Focal Length | 2.8mm | Wide 81° horizontal FOV for broad coverage |
| Aperture (Iris) | F1.8 / Manual | Superior light control in varying environments |
| Mount Type | CS-Mount | Industry-standard for secure camera integration |
| M.O.D. | 0.2m | Close-up focus capability for internal inspection |
| Structure | Metal + Glass | Durable build for industrial and security use |
FAQs
Q: Why is this Pinhole Lens not labeled as “Low Distortion”?
A: Pinhole Lenses are designed with a specific optical path to look through small openings. This design focuses on a wide field of view and light efficiency in a compact form, which naturally results in some barrel distortion, unlike specialized Low Distortion Lenses.
Q: Can this lens be used for AI facial recognition?
A: Yes. Despite the pinhole distortion, the 2MP resolution provides enough pixel density for AI algorithms to identify faces or objects accurately after software-side dewarping.
Q: What is the best mounting scenario for this CS-Mount Lens?
A: It is ideal for mounting behind thin panels or within automated kiosks (ATMs, Vending Machines). Its Manual Iris ensures you can set the perfect exposure level for indoor or artificial lighting.
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