In the realm of optical lenses, the Wide angle M12 S-mount board lens, specifically the CCL129025624MPR model, stands out as a remarkable piece of engineering. This lens is designed to cater to a wide range of applications, particularly in the automotive sector, where it serves as an automotive car rear view lens.

Key Parameters

Image Format and Sensor Compatibility

The CCL129025624MPR lens is compatible with a 1/2.9″ image format sensor, making it suitable for a variety of camera modules. Its design ensures seamless integration with sensors like the OV4689, providing high-quality imaging capabilities.

Focal Length and Field of View

One of the most striking features of this lens is its short focal length of 2.56mm. This, combined with its wide angle design, results in an impressive field of view (FOV). Specifically, the lens offers a diagonal FOV of 154°, a horizontal FOV of 130°, and a vertical FOV of 71° when paired with the OV4689 sensor. Such a wide FOV is invaluable in applications where a broad perspective is essential, such as in automotive rear view systems.

Resolution and Optical Distortion

The lens boasts a resolution of 4 megapixels, ensuring sharp and detailed images. In terms of optical distortion, the lens performs admirably with an optical distortion of less than -72% and a TV distortion of less than -9% (horizontal). This level of distortion control is crucial for maintaining image integrity, especially in applications where accuracy is paramount.

Aperture and Mount

The CCL129025624MPR lens features a fixed aperture of F2.4, providing a good balance between light gathering capability and depth of field. It is equipped with an M12x0.5 mount, which is a standard size for S-mount lenses, ensuring compatibility with a wide range of camera modules and boards.

Physical Dimensions

The lens has a total track length (T.T.L.) of 14.5mm, a back focal length (B.F.L.) of 4.38mm, and a mechanical back focal length (M.B.F.L.) of 3.8mm. These dimensions make it compact and easy to integrate into various camera systems. Additionally, the lens has a minimum object distance (M.O.D.) of 0.2m, allowing for close-up imaging when needed.

Advantages

Wide Angle Capability

The primary advantage of the CCL129025624MPR lens is its wide angle capability. This feature is particularly beneficial in automotive applications, where a broad field of view is essential for safe driving. The lens’s ability to capture a wide expanse of the scene ensures that drivers have a comprehensive view of their surroundings, reducing blind spots and enhancing safety.

High Resolution and Low Distortion

The combination of high resolution and low distortion makes this lens ideal for applications that require precise imaging. Whether it’s for surveillance, machine vision, or automotive imaging, the lens’s ability to deliver sharp, distortion-free images is a significant advantage.

Compact and Versatile Design

The compact design of the CCL129025624MPR lens, coupled with its standard M12x0.5 mount, makes it highly versatile. It can be easily integrated into a variety of camera systems, from compact surveillance cameras to sophisticated automotive imaging setups. This versatility is further enhanced by the lens’s compatibility with different sensors, allowing for flexibility in system design.

Cost-Effective Solution

Given its impressive performance and versatility, the CCL129025624MPR lens offers a cost-effective solution for a wide range of applications. Its competitive pricing, combined with its high-quality imaging capabilities, makes it an attractive choice for manufacturers and system integrators looking to optimize their imaging solutions.

In conclusion, the Wide angle M12 S-mount board lens, CCL129025624MPR model, is a remarkable piece of optical engineering that offers a wide field of view, high resolution, low distortion, and a compact, versatile design. Its advantages make it an ideal choice for automotive rear view systems, surveillance, machine vision, and various other applications where precise, wide-angle imaging is essential.