In the realm of surveillance and security, the choice of lens plays a pivotal role in determining the quality and effectiveness of the captured footage. Among the myriad of options available, the 4.2mm 1/3″ CCTV M12 Pinhole Lens stands out as a remarkable solution, particularly suited for covert hidden surveillance applications. This article delves into the various parameters and advantages of this lens, providing a comprehensive understanding of why it is a preferred choice for many professionals.

Product Overview

The 4.2mm 1/3″ CCTV M12 Pinhole Lens, is a high-definition megapixel lens designed specifically for concealed surveillance needs. Its compact size and pinhole design make it ideal for situations where a discreet setup is crucial, ensuring that the camera remains unnoticed while capturing clear and detailed images.

Key Parameters

• Image Format: 1/3″, which is a common sensor size in CCTV cameras, providing a good balance between image quality and cost.
• Focal Length: 4.2mm, offering a wide field of view suitable for monitoring larger areas without sacrificing detail.
• D.F.O.V. (Diagonal Field of View): 80°, ensuring comprehensive coverage of the monitored space.
• H.F.O.V. (Horizontal Field of View): 64°, allowing for a broad horizontal sweep, crucial for capturing movements across a wide area.
• Resolution: Megapixel (MP), ensuring high-definition footage that captures fine details, essential for identification purposes.
• Aperture: F2.8, providing a good balance between light intake and depth of field, ensuring clear images even in varying lighting conditions.
• Mount: M12X0.5, a standard thread size that facilitates easy integration with a wide range of CCTV cameras and accessories.
• Iris: Fixed, simplifying the setup process and ensuring consistent performance without the need for manual adjustments.
• Focus: Manual, allowing for precise focusing to ensure optimal image clarity.
• Zoom: Fixed, maintaining a consistent field of view without the complexity and potential image degradation associated with zoom lenses.
• TTL (Total Track Length): 11mm, a compact design that fits seamlessly into tight spaces, enhancing the lens’s suitability for covert applications.
• M.O.D. (Minimum Object Distance): 0.1m, enabling close-up surveillance without compromising image quality.

Advantages

• 1. Discreet Design: The pinhole design of the lens allows for hidden surveillance, making it virtually undetectable to the untrained eye. This is particularly useful in scenarios where maintaining a low profile is essential, such as in retail stores, banks, or private residences.
• 2. High Definition: With megapixel resolution, the lens captures detailed images, enabling accurate identification of individuals and objects. This is crucial in security applications where clarity and precision are paramount.
• 3. Wide Field of View: The 80° diagonal and 64° horizontal field of view ensure comprehensive coverage, reducing blind spots and enhancing overall surveillance effectiveness.
• 4. Easy Integration: The M12 mount makes it compatible with a wide range of CCTV cameras, facilitating easy upgrades and replacements without the need for extensive modifications.
• 5. Manual Focus: The manual focus feature allows for precise adjustments, ensuring that the lens is optimized for the specific surveillance environment, resulting in clearer and more accurate footage.
• 6. Compact Size: The compact TTL of 11mm and the ability to operate at a minimum object distance of 0.1m make the lens highly versatile, suitable for a variety of covert surveillance setups.

Conclusion

The 4.2mm 1/3″ CCTV M12 Pinhole Lens is a remarkable product that combines discreet design, high-definition imaging, and a wide field of view to deliver exceptional surveillance performance. Whether for commercial or residential applications, this lens is a valuable addition to any security setup, ensuring peace of mind through reliable and effective monitoring. For more information or to purchase this lens, please visit CCL13042PMP.