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Technical Evolution and Clinical Empowerment of Hysteroscopic Imaging Systems Abstract With the deepening application of minimally invasive diagnostic and therapeutic techniques in gynecology, hysteroscopy has become a core tool for diagnosing and treating intrauterine lesions. Its clinical efficacy
January 27, 2026 — Mindray has been granted a patent for a novel "endoscopic camera and endoscopic camera system," introducing a dedicated anti-collision terminal structure. This innovation directly addresses a critical and often overlooked challenge in the precise assembly process of high-end endos
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{"text":"The medical imaging landscape is rapidly shifting from Full HD (1080p) to Ultra HD (4K) as the new gold standard for high-end visualization. While marketing departments often demand 4K specifications to compete in premium segments, engineering teams face a complex reality. Integrating a hig
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SF-C1011USB-D3.9-720P60
SINCEREFIRST
This is 3.9mm diameter compact OCHTA10 CMOS color sensor separated USB medical LED endoscope camera module with a steel shell. It adopts the OmniVision OCHTA10 image sensor, featuring a resolution of 400x400 and a maximum frame rate of 30FPS. The sensor size is 1/31 inch, with a pixel size of 1.008μm x 1.008μm. It boasts excellent optical performance, with a diagonal field of view (DFOV) of 80°, horizontal field of view (HFOV) of 70°, and vertical field of view (VFOV) of 40°. Particularly noteworthy is the precise combination of the 1.08mm short focal length and the 10-80mm focusing range, which can not only capture details at close range but also cover observation needs at medium distances. Cooperating with the F4.0 aperture, it ensures a wide field of view while taking into account imaging clarity. The distortion is less than -10%, and it adopts a manual focusing mode. The lens integrates 4 LED lights to provide sufficient illumination in low-light environments. In terms of interface, it is equipped with USB2.0, supports the UVC protocol, and is compatible with mainstream operating systems. With separated design, the lens has a diameter of only 3.9mm and is equipped with a steel shell, which can not only enter most narrow spaces but also effectively protect the lens from damage. It is produced through SMT technology and AA manufacturing process, ensuring the precision and reliability of product quality. | ![]() |
1. Flexible Optical Coverage: The precise adaptation of the 1.08mm short focal length and 10~80mm focusing range can not only meet the needs of capturing close-range details but also cover medium-distance observation requirements. Combined with an 80° diagonal field of view, 70° horizontal field of view, and 40° vertical field of view, it achieves extensive coverage of the observation area.
2. High-Definition and Stable Imaging: Relying on the F4.0 aperture and low distortion of < -10%, while ensuring a wide field of view, it effectively improves imaging clarity and stability. Cooperating with the OmniVision OCHTA10 CMOS color sensor (400x400 resolution, 30FPS frame rate), it provides high-quality images for medical observation.
3. Compact and Durable Design: The 3.9mm diameter lens with a steel sleeve is small in size and can easily enter narrow spaces. The steel sleeve design enhances protection; the split structure improves operational flexibility, making it suitable for complex medical scenarios.
4. Reliable Illumination and Control: The lens integrates 4 LED lights to provide sufficient illumination in low-light environments; the manual focusing mode facilitates precise adjustment, ensuring that key observation points are clearly presented.
5. Wide Compatibility: Equipped with a USB2.0 interface and UVC protocol, it supports mainstream operating systems, requires no complex drivers, and features plug-and-play functionality, making it compatible with various medical devices and system environments.
6. Precision Manufacturing Assurance: Produced using SMT technology and AA manufacturing process, it ensures product consistency and stability, meeting the strict requirements for precision and reliability in medical equipment.
1. Otolaryngology Examination: The 3.9mm lens penetrates deep into the nasal cavity and ear canal. The combination of short focal length and focusing range captures mucosal details, and the LED lights assist doctors in rapid diagnosis.
2. Oral Observation: It reaches hidden areas such as between teeth. The manual focusing mode presents details like tartar, providing a basis for oral diagnosis and treatment.
3. Precision Instrument Maintenance: The split design facilitates operation, clearly captures component details, and the steel sleeve protects the lens.
4. Cultural Relics Restoration Observation: It goes deep into gaps of cultural relics. LED lighting and manual focusing help restorers see fine cracks and decorations clearly.
Product Name | Separate endoscope camera module |
Basic tolerance | ±0.1mm |
DSP | USB2.0 |
Sensor | OH01A10 |
Focusing Range | 10-100mm |
Focal Length | 1.25mm |
F Number | 4 |
FOV(D) | 75° |
TV Distortion | <-10% |
LED | 0402 White LED |
1. What is the difference between medical and industrial endoscope modules?
The medical module emphasizes biocompatibility, sterilization and high image quality, and needs to comply with FDA/CE certification; Industrial modules focus on durability (such as corrosion protection), wide temperature operation (-20°C to 70°C), and special light sources (such as UV).
2. How to evaluate the cost performance of the module?
For comprehensive resolution, durability, and after-sales support (such as medical modules that require calibration services from manufacturers), industrial scenarios can prioritize MTBF (mean time to failure) indicators.
3. What are the typical requirements for custom modules?
Common requirements include special dimensions (e.g., 1mm diameter), multispectral imaging (e.g., fluorescence navigation), and interface protocol adaptation (e.g., interfacing with DICOM systems).
This is 3.9mm diameter compact OCHTA10 CMOS color sensor separated USB medical LED endoscope camera module with a steel shell. It adopts the OmniVision OCHTA10 image sensor, featuring a resolution of 400x400 and a maximum frame rate of 30FPS. The sensor size is 1/31 inch, with a pixel size of 1.008μm x 1.008μm. It boasts excellent optical performance, with a diagonal field of view (DFOV) of 80°, horizontal field of view (HFOV) of 70°, and vertical field of view (VFOV) of 40°. Particularly noteworthy is the precise combination of the 1.08mm short focal length and the 10-80mm focusing range, which can not only capture details at close range but also cover observation needs at medium distances. Cooperating with the F4.0 aperture, it ensures a wide field of view while taking into account imaging clarity. The distortion is less than -10%, and it adopts a manual focusing mode. The lens integrates 4 LED lights to provide sufficient illumination in low-light environments. In terms of interface, it is equipped with USB2.0, supports the UVC protocol, and is compatible with mainstream operating systems. With separated design, the lens has a diameter of only 3.9mm and is equipped with a steel shell, which can not only enter most narrow spaces but also effectively protect the lens from damage. It is produced through SMT technology and AA manufacturing process, ensuring the precision and reliability of product quality. | ![]() |
1. Flexible Optical Coverage: The precise adaptation of the 1.08mm short focal length and 10~80mm focusing range can not only meet the needs of capturing close-range details but also cover medium-distance observation requirements. Combined with an 80° diagonal field of view, 70° horizontal field of view, and 40° vertical field of view, it achieves extensive coverage of the observation area.
2. High-Definition and Stable Imaging: Relying on the F4.0 aperture and low distortion of < -10%, while ensuring a wide field of view, it effectively improves imaging clarity and stability. Cooperating with the OmniVision OCHTA10 CMOS color sensor (400x400 resolution, 30FPS frame rate), it provides high-quality images for medical observation.
3. Compact and Durable Design: The 3.9mm diameter lens with a steel sleeve is small in size and can easily enter narrow spaces. The steel sleeve design enhances protection; the split structure improves operational flexibility, making it suitable for complex medical scenarios.
4. Reliable Illumination and Control: The lens integrates 4 LED lights to provide sufficient illumination in low-light environments; the manual focusing mode facilitates precise adjustment, ensuring that key observation points are clearly presented.
5. Wide Compatibility: Equipped with a USB2.0 interface and UVC protocol, it supports mainstream operating systems, requires no complex drivers, and features plug-and-play functionality, making it compatible with various medical devices and system environments.
6. Precision Manufacturing Assurance: Produced using SMT technology and AA manufacturing process, it ensures product consistency and stability, meeting the strict requirements for precision and reliability in medical equipment.
1. Otolaryngology Examination: The 3.9mm lens penetrates deep into the nasal cavity and ear canal. The combination of short focal length and focusing range captures mucosal details, and the LED lights assist doctors in rapid diagnosis.
2. Oral Observation: It reaches hidden areas such as between teeth. The manual focusing mode presents details like tartar, providing a basis for oral diagnosis and treatment.
3. Precision Instrument Maintenance: The split design facilitates operation, clearly captures component details, and the steel sleeve protects the lens.
4. Cultural Relics Restoration Observation: It goes deep into gaps of cultural relics. LED lighting and manual focusing help restorers see fine cracks and decorations clearly.
Product Name | Separate endoscope camera module |
Basic tolerance | ±0.1mm |
DSP | USB2.0 |
Sensor | OH01A10 |
Focusing Range | 10-100mm |
Focal Length | 1.25mm |
F Number | 4 |
FOV(D) | 75° |
TV Distortion | <-10% |
LED | 0402 White LED |
1. What is the difference between medical and industrial endoscope modules?
The medical module emphasizes biocompatibility, sterilization and high image quality, and needs to comply with FDA/CE certification; Industrial modules focus on durability (such as corrosion protection), wide temperature operation (-20°C to 70°C), and special light sources (such as UV).
2. How to evaluate the cost performance of the module?
For comprehensive resolution, durability, and after-sales support (such as medical modules that require calibration services from manufacturers), industrial scenarios can prioritize MTBF (mean time to failure) indicators.
3. What are the typical requirements for custom modules?
Common requirements include special dimensions (e.g., 1mm diameter), multispectral imaging (e.g., fluorescence navigation), and interface protocol adaptation (e.g., interfacing with DICOM systems).
