SincereFirst 12.5mm Autofocus 5MP Endoscope Camera Module: The Application Value of Small Diameter

This is the SincereFirst high-definition 12.5mm diameter 12MP integrated LED endoscope camera module. It is equipped with a CMOS color image sensor, featuring 12MP high-definition pixels and supporting 3840×3104 resolution output. The maximum frame rate can reach 30FPS, ensuring clear and smooth dynamic images. The sensor size is 1/3.06 inch, and the pixel size is 1.12μmx1.12μm. Cooperating with the F2.2 large aperture, it effectively enhances the light – capturing ability. The lens has a field of view of 80.9°, and the depth of field covers from 3.5cm to infinity. Combined with the autofocus function, it can quickly lock onto observation targets at different distances. The module adopts a USB2.0 interface and supports the UVC protocol, enabling plug – and – play for convenient adaptation to various devices. The integrated design makes the structure more compact, with a lens diameter of only 12.5mm, and it also integrates 8 LED lamp beads to provide sufficient supplementary light. As a bare module product, its production process adopts high – precision SMT technology and AA process to ensure the stability and consistency of the module.

In fields such as medical diagnosis, industrial testing, and precision maintenance, the performance of endoscope camera modules directly determines the observation accuracy and operational efficiency. Among them, the lens diameter, as a core parameter affecting device adaptability, has become a key consideration during selection. As a brand dedicated to providing high-quality camera module solutions, SincereFirst has launched an endoscope camera module with a 12.5mm lens diameter. Relying on precise parameter design and technological innovation, it demonstrates unique advantages in narrow space observation scenarios while also facing technical challenges brought by the small size.

From the perspective of practical application, the 12.5mm lens diameter brings significant scenario adaptation advantages to this module. In the medical field, it can easily enter narrow cavities such as the human digestive tract and respiratory tract, reducing the stimulation to tissues during examination and alleviating patients’ discomfort. In industrial testing, it can go deep into narrow spaces such as pipelines, mechanical gaps, and the interior of electronic components to conduct detailed observations on solder joints, circuits, and component wear without the need for large – scale disassembly of equipment. At the same time, the small – diameter lens, paired with an 80.9° field of view, can not only ensure the observation range in limited spaces but also quickly switch observation focuses through the autofocus function, taking into account both operational flexibility and imaging integrity.
However, the 12.5mm lens diameter also places higher demands on technical design. Limited by size, the arrangement space for optical components is more compact, requiring a precise balance between lens thickness, aperture size, and imaging quality. SincereFirst has effectively increased the light intake per pixel through the optimized combination of the F2.2 large aperture design and the 1.12μm pixel size. Together with the supplementary light from the integrated 8 LED lamp beads, it can output clear images even in dim narrow spaces. In addition, small – size modules have extremely high requirements for the precision of the production process. SincereFirst uses SMT (Surface Mount Technology) to achieve high – precision welding of components and conducts micron – level calibration of the lens and sensor through the AA (Active Alignment) process, ensuring the stability and consistency of the bare module in a compact structure and avoiding the impact of assembly errors on imaging effects.
As a product that balances adaptability in narrow spaces and high – definition imaging capabilities, the design and production process of the SincereFirst endoscope camera module vividly embodies the brand’s concept of “continuously providing high – quality camera module solutions”. From the precise control of the 12.5mm lens diameter to the coordinated optimization of optical parameters and the supplementary light system, and then to the strict implementation of high – precision production processes, every detail showcases technical accumulation and quality pursuit. Whether it is the focus on patient experience in medical diagnosis or the demand for non – destructive observation of equipment in industrial testing, SincereFirst can enable the camera module to play a core role in complex scenarios through targeted technical solutions, which is also the key reason why the brand continues to gain recognition in the niche fields.

For more information or customization options, contact SINCEREFIRST, your trusted partner in integrated optical devices and optical imaging solutions.

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