This is the SincereFirst auto focus integrated USB2.0 medical endoscope camera module with steel shell. It is equipped with a high – performance CMOS color image sensor, which achieves a high – definition resolution of 3840×3104 with 12MP high pixels. Combined with a maximum frame rate of 30FPS, it can present smooth and delicate intracavitary images. Its sensor size is 1/3.06 inches, and the pixel size reaches 1.12μmx1.12μm, which improves the light capture ability while ensuring imaging clarity. The combination of an F2.2 aperture and an 80.9° field of view can cover a wider observation range in a limited space. The depth of field range from 3.5cm to Infinity and the auto – focus function ensure that the details of lesions at different distances can be clearly presented. The module adopts a USB2.0 interface and supports the UVC protocol, being compatible with mainstream medical device systems. The 14.5mm lens diameter meets the needs of minimally invasive diagnosis and treatment. The lens integrates 8 LED lamp beads to provide sufficient illumination, and it also ensures production accuracy and stability through SMT technology and AA process. What is particularly noteworthy is its special design of the lens with a steel sleeve. As a professional brand that has been deeply engaged in the industrial and medical fields for 30 years, SincereFirst has always taken advanced technology as the core, and this module is another masterpiece of its medical imaging solutions.
In the medical field, the stability, safety and durability of endoscope equipment are directly related to the quality of diagnosis and treatment. The design of the lens with a steel sleeve is also carried out around these core needs, showing significant advantages and characteristics that need optimization.
In terms of advantages, the steel sleeve design first significantly improves the physical protection ability of the lens. Medical endoscopes need to enter human cavities frequently and may face physical contacts such as friction and collision. As a high – strength metal protective layer, the steel sleeve can effectively resist external impact, avoid scratches, deformation and other problems of the lens optical components due to collision, and ensure the stability of imaging. Secondly, the steel sleeve endows the lens with better disinfection compatibility. Medical equipment must go through strict disinfection procedures, including high – temperature steam, chemical disinfectant immersion, etc. The steel sleeve material has strong high – temperature resistance and corrosion resistance, and will not age or crack due to repeated disinfection, while ordinary plastic or resin lens shells are easily affected by the disinfection environment, leading to performance degradation. In addition, the rigid structure of the steel sleeve helps to maintain lens accuracy. During high – temperature and high – pressure disinfection or long – term use, the steel sleeve can reduce the displacement and loosening of internal components of the lens, ensuring the stability of parameters such as field of view and focusing accuracy, which is crucial for medical diagnosis that relies on accurate imaging.
However, the design of the lens with a steel sleeve also has certain limitations in medical scenarios. First, the steel sleeve will slightly increase the weight of the lens. Although the 14.5mm diameter is already in the category of minimally invasive, the additional metal weight may make the operating doctor feel slightly fatigued when holding or manipulating the instrument for a long time, which has a slight impact on the operational flexibility. Secondly, the processing and assembly of the steel sleeve have higher requirements, which may increase the production cost. Compared with the design without a steel sleeve, the precision stamping, surface treatment of the steel sleeve and the bonding process with the lens module all require higher technical input, which will increase the overall cost of the equipment to a certain extent. Thirdly, if the edge of the steel sleeve is not handled properly, there may be hygienic cleaning dead corners. Although the module adopts an integrated design, if there are gaps at the junction of the metal and the lens body, it may leave stains that are not thoroughly disinfected, bringing potential risks to medical safety.
On the whole, the lens with steel sleeve design of this endoscope camera module of SincereFirst has more prominent advantages in the medical field. Its protective effect on the lens, disinfection adaptability and precision stability perfectly meet the strict requirements of medical scenarios for equipment reliability. The disadvantages such as weight and cost can be optimized through the 30 years of technical accumulation of the brand. For example, the impact of weight can be reduced by selecting lightweight steel, the cost can be diluted through large – scale production, and the cleaning dead corners can be eliminated by combining the integrated design and precision manufacturing process. For medical scenarios pursuing diagnosis and treatment safety and imaging quality, such a design is undoubtedly an optimal solution after weighing practicality and professionalism, and it also demonstrates SincereFirst’s technical accumulation and humanistic care in the field of medical imaging equipment.
For more information or customization options, contact SINCEREFIRST, your trusted partner in integrated optical devices and optical imaging solutions.
