In the world of medical diagnostics and precision industrial inspection, "space" is a luxury that engineers rarely have. When you are designing a tool to navigate a human artery or a jet engine turbine, every tenth of a millimeter matters.As a Camera Module manufacturer with over 30 years of experti
IntroductionIf you're designing something that needs to see into tight spaces—a medical scope, an industrial inspection tool, or even a DIY gadget—size is everything. The camera module has to fit through whatever opening you have. Too big, and it won't go where it needs to. Too small, and you might
What is an Endoscope Camera Module? A Complete Technical OverviewIn the fields of modern medicine and industrial maintenance, the ability to see into inaccessible spaces is not just a convenience—it is a necessity. At the heart of this capability lies a remarkably sophisticated piece of technology:
1. Introduction: When High-Definition Imaging Meets Confined SpacesIn the intersection of minimally invasive medical procedures and industrial precision inspection, a common technical challenge increasingly arises: how to obtain sufficiently clear, smooth, and realistic visual information within a c
IntroductionIf you're buying an endoscope—for medical use, industrial inspection, or DIY projects—you'll probably wonder about resolution. How clear will the image be? Can you see small details? The answer depends on what you're using it for. Resolution standards have come a long way, from basic sta
IntroductionAn endoscope camera module is the tiny camera that lets doctors see inside your body or inspectors look inside machinery. At the core of most modern endoscopes is a CMOS image sensor. CMOS technology has made these cameras smaller, cheaper, and more efficient. This article explains what
1. Introduction: When Detection Space Meets Device Volume ConstraintsIn the development of automated inspection equipment, specialized robots, and portable instruments, imaging system selection faces a fundamental contradiction: the target is deep inside narrow cavities, while control equipment is b
In the field of minimally invasive surgery, the "eye" of the instrument—the endoscope camera—is perhaps the most critical component. It must be small enough to navigate the human body's delicate pathways, yet powerful enough to provide surgeons with crystal-clear, lag-free imagery.At the heart of th
If you are sourcing imaging components or developing a vision-based product, you have likely come across two terms: endoscope and camera module. They are closely related, but they are not the same thing. Mixing them up can lead to the wrong purchasing decision or unnecessary development work.This ar
In both modern medicine and high-end industrial maintenance, the ability to see into inaccessible spaces is critical. Whether a surgeon is performing a minimally invasive procedure or an aerospace engineer is inspecting a turbine blade, the primary tool at work is the endoscope.At the heart of these
IntroductionIn industrial nondestructive testing, medical device development, and embedded vision systems, a recurring challenge arises when the target lies on the sidewall of a pipe or within narrow cavities, particularly at millimeter-scale diameters. Traditional forward-view endoscopes fail in su
IntroductionAn endoscope camera module is the small imaging system inside every borescope or medical scope. It lets you see into tight spaces—inside engines, behind walls, or inside the human body. Despite its tiny size, this module contains several precision parts that work together to capture and
IntroductionA USB endoscope camera module is a small camera designed to look into tight spaces. Plumbers use them to check inside pipes. Mechanics use them to inspect engines without taking things apart. Homeowners use them to see inside walls. If you need to see somewhere you can't physically fit y
OV9734 Sensor 3.6mm Micro HD Endoscope Camera Module: Engineering Guide for Confined-Space Vision SystemsIntroductionIn the realm of industrial inspection, precision equipment maintenance, and embedded vision systems, the ability to visualize the interior of narrow structures often determines the su
Technical Logic and System Integration Considerations for Selecting 8mm 2MP Endoscope ModulesIn the practice of medical endoscope equipment development and industrial inspection system integration, the selection of imaging modules often faces a set of coupled engineering constraints: physical dimens
In the imaging technology spectrum of medical endoscopes and industrial inspection equipment, the evolution of product specifications has always followed two parallel development paths: one continuously ascends toward higher resolution, wider dynamic range, and greater intelligence in the high-end m
Technical Selection and System Adaptation Considerations for 2MP HD UVC Camera ModulesIn the development practices of consumer electronics peripherals, industrial vision terminals, and open-source hardware projects, the selection of imaging modules often faces a set of interrelated engineering const
In the industrial landscape of vision imaging technology, products at different resolution levels occupy distinct ecological niches. While market attention increasingly gravitates toward frontier areas such as tens-of-megapixel sensors, multi-camera fusion, and computational photography, 2MP (1080P)
In applications such as industrial nondestructive testing, precision equipment maintenance, and medical diagnostics, selecting an imaging system often involves balancing a set of interdependent engineering constraints: the physical diameter of inspection channels restricts the module’s front-end siz
In the evolution of endoscopic imaging technology, the continual reduction of sensor size and module diameter has consistently been a key driver of industry innovation. The 4.5mm-diameter miniature USB endoscope module, centered on the BF2013 sensor, represents a critical node along this technologic
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SF-C1019USB-D3.9-PLUS
SINCEREFIRST
This 3.9mm Waterproof 720P Wide Angle Separate USB2.0 UVC Endoscope Camera Module ,is a 720P HD endoscope camera module equipped with an OV9734 sensor, specifically designed for medium-to-close range observation in confined spaces. With a lens diameter of just 3.9mm including its steel shell, this module effortlessly penetrates narrow cavities and humid environments, providing stable, waterproof close-range observation capabilities for endoscopic instrument channels. Featuring a 95° wide field of view, the module captures broader areas in a single shot, minimizing the need for frequent repositioning. Its flexible 10-100mm focus range ensures stable imaging from close to medium distances without repeated refocusing. Optional 4 x 0402 LED fill lights with a dedicated dimming button allow manual brightness adjustment based on ambient light, ensuring clear detail capture in both low-light and bright environments. Compatible with USB 2.0 UVC plug-and-play protocol, it supports dual YUV and MJPEG output formats to flexibly meet various device image processing requirements. Featuring a 1.08mm short focal length, F4.0 aperture, and up to 30fps frame rate, it delivers smooth, clear visuals. Ideal for industrial inspection, equipment maintenance, non-invasive medical observation, and precision component inspection, it provides reliable visual support for visualization tasks in confined spaces. | ![]() |
1. Wide Field of View Coverage: 95° wide field of view captures more area in a single image, reducing frequent repositioning and boosting inspection efficiency.
2. Flexible Focus Adaptability: 10-100mm focus range delivers stable imaging from close-up to medium distances without repeated refocusing, accommodating diverse observation scenarios.
3. Convenient and Adaptable Lighting: Optional 4 LED fill lights with built-in brightness control buttons for manual adjustment, effortlessly handling low-light, high-glare, and other varied lighting conditions;
4. Driverless and Easy Integration: Supports USB 2.0 UVC driverless protocol for plug-and-play operation; compatible with dual YUV/MJPEG formats for flexible device integration, reducing implementation complexity.
1. Industrial confined space inspection: Suitable for detecting wear, blockages, or defects in small pipelines, internal mechanical components, and electronic device crevices, meeting mid-to-close-range observation needs in confined spaces;
2. Equipment maintenance and repair: Enables inspection of hidden areas inside home appliances and minute automotive components, facilitating assessment of hard-to-reach zones to enhance maintenance efficiency;
3. Non-invasive Medical Assistance: Paired with compact medical endoscopes for visual anatomical observation on body surfaces or shallow cavities, providing auxiliary support through its miniature size and clear imaging;
4. Precision Object Inspection: Suitable for close-range detail examination and quality control of micro-components, jewelry, small artifacts, and similar items, accurately capturing minute object features.
Product Name | 1M Borescope Camera Module |
Image Sensor | OV9734 |
Pixel | 1MP |
Led | 0402 Led |
DSP | USB2.0 UVC |
Focal Length | 1.08mm |
Focusing Range | 10-100m |
Diameter | 3.9mm |
FOV(D*H*V) | 95°*85°*43.5° |
TV Distortion | <-10% |
FAQ
1. Why is low illumination performance important for endoscope modules?
In case of insufficient light in the body or pipeline environment, the module needs a high sensitivity sensor and a large aperture lens, and the noise reduction algorithm ensures the clarity of the dark field. Some products use infrared fill light or HDR technology to improve low light performance.
2. What is the significance of the depth of field range of the module?
Large depth of field (such as 5mm to 50mm) can clearly show near and far objects at the same time, reduce the need for frequent focusing, suitable for endoscopic surgery; Shallow depth of field is used to highlight specific plane details, such as skin inspection.
3. How to achieve waterproof and sterilization design?
The medical-grade module uses IP68 waterproof seal, the housing material is resistant to high temperature and pressure (such as epoxy resin), and can withstand 134°C steam sterilization. Industrial modules may require only a splash proof design (IP54).
This 3.9mm Waterproof 720P Wide Angle Separate USB2.0 UVC Endoscope Camera Module ,is a 720P HD endoscope camera module equipped with an OV9734 sensor, specifically designed for medium-to-close range observation in confined spaces. With a lens diameter of just 3.9mm including its steel shell, this module effortlessly penetrates narrow cavities and humid environments, providing stable, waterproof close-range observation capabilities for endoscopic instrument channels. Featuring a 95° wide field of view, the module captures broader areas in a single shot, minimizing the need for frequent repositioning. Its flexible 10-100mm focus range ensures stable imaging from close to medium distances without repeated refocusing. Optional 4 x 0402 LED fill lights with a dedicated dimming button allow manual brightness adjustment based on ambient light, ensuring clear detail capture in both low-light and bright environments. Compatible with USB 2.0 UVC plug-and-play protocol, it supports dual YUV and MJPEG output formats to flexibly meet various device image processing requirements. Featuring a 1.08mm short focal length, F4.0 aperture, and up to 30fps frame rate, it delivers smooth, clear visuals. Ideal for industrial inspection, equipment maintenance, non-invasive medical observation, and precision component inspection, it provides reliable visual support for visualization tasks in confined spaces. | ![]() |
1. Wide Field of View Coverage: 95° wide field of view captures more area in a single image, reducing frequent repositioning and boosting inspection efficiency.
2. Flexible Focus Adaptability: 10-100mm focus range delivers stable imaging from close-up to medium distances without repeated refocusing, accommodating diverse observation scenarios.
3. Convenient and Adaptable Lighting: Optional 4 LED fill lights with built-in brightness control buttons for manual adjustment, effortlessly handling low-light, high-glare, and other varied lighting conditions;
4. Driverless and Easy Integration: Supports USB 2.0 UVC driverless protocol for plug-and-play operation; compatible with dual YUV/MJPEG formats for flexible device integration, reducing implementation complexity.
1. Industrial confined space inspection: Suitable for detecting wear, blockages, or defects in small pipelines, internal mechanical components, and electronic device crevices, meeting mid-to-close-range observation needs in confined spaces;
2. Equipment maintenance and repair: Enables inspection of hidden areas inside home appliances and minute automotive components, facilitating assessment of hard-to-reach zones to enhance maintenance efficiency;
3. Non-invasive Medical Assistance: Paired with compact medical endoscopes for visual anatomical observation on body surfaces or shallow cavities, providing auxiliary support through its miniature size and clear imaging;
4. Precision Object Inspection: Suitable for close-range detail examination and quality control of micro-components, jewelry, small artifacts, and similar items, accurately capturing minute object features.
Product Name | 1M Borescope Camera Module |
Image Sensor | OV9734 |
Pixel | 1MP |
Led | 0402 Led |
DSP | USB2.0 UVC |
Focal Length | 1.08mm |
Focusing Range | 10-100m |
Diameter | 3.9mm |
FOV(D*H*V) | 95°*85°*43.5° |
TV Distortion | <-10% |
FAQ
1. Why is low illumination performance important for endoscope modules?
In case of insufficient light in the body or pipeline environment, the module needs a high sensitivity sensor and a large aperture lens, and the noise reduction algorithm ensures the clarity of the dark field. Some products use infrared fill light or HDR technology to improve low light performance.
2. What is the significance of the depth of field range of the module?
Large depth of field (such as 5mm to 50mm) can clearly show near and far objects at the same time, reduce the need for frequent focusing, suitable for endoscopic surgery; Shallow depth of field is used to highlight specific plane details, such as skin inspection.
3. How to achieve waterproof and sterilization design?
The medical-grade module uses IP68 waterproof seal, the housing material is resistant to high temperature and pressure (such as epoxy resin), and can withstand 134°C steam sterilization. Industrial modules may require only a splash proof design (IP54).
