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-OCHFA20-2500mm+SF-YL428-V1.1
SINCEREFIRST
This is a small industrial inspection OCHFA20 color sensor USB LED endoscope camera module, a high-performance imaging device specially designed for industrial precision inspection scenarios. In the field of industrial quality inspection, the biggest challenge is not the defect itself, but defects hidden in inaccessible gaps. Compared with the common problems of bulky lenses and limited fill light in traditional industrial endoscopes, it can easily penetrate ultra-fine gaps inside industrial equipment, micro pipelines and other areas that are difficult to reach by conventional testing tools. At the same time, through the extended LED wires and separate arrangement from the lens, on the premise of keeping the ultra-fine size of the lens unchanged, it provides uniform and interference-free fill light for dim industrial environments. The core of the module is equipped with OmniVision OCHFA20 CMOS sensor, which has 0.5MP pixels, supports 720×720 resolution and 720P@30FPS smooth image output, and can clearly capture subtle defects of industrial parts; the sensor size is only 1/18 inch, and the pixel size reaches 1.008 μm×1.008 μm, with excellent low-light imaging capability; matched with a 120° wide-angle lens, it can expand the coverage of a single inspection, improve inspection efficiency, and support manual focus function to accurately focus on the target inspection area. In terms of connection and integration, the module adopts a Separate design, connects to the decoder board through a USB 6PIN header, and finally outputs signals through a Type-C interface, supporting USB2.0 speed and UVC protocol. It can be seamlessly compatible with mainstream industrial operating systems such as Windows and Linux, realizing plug-and-play and conveniently adapting to various industrial testing equipment. The production process adopts high-precision SMT technology and AA process to ensure the stability and consistency of the product in complex industrial environments. It has also passed multiple international authoritative certifications such as CE, FCC, RoHS and Reach, complying with global industrial safety and environmental standards. | ![]() |
Product Name | LED Endoscope Camera Module |
Sensor | OmniVision OCHFA20 CMOS Sensor |
Interface | USB2.0 |
Pixel Size | 1.008μmx1.008μm |
Resolution | 720x720 |
Diameter | 1.05mm |
F No. | 2.8 |
FOV | 120° |
LED | 4pcs LED |
Connector | Mini USB-6Pin |
Yes. At 720P resolution and 1/18-inch sensor size, 1.05mm is the engineering limit for commercial production while maintaining image quality and Separate LED capability.
It prevents heat buildup at the lens tip (extending sensor life), allows flexible lighting angles to avoid glare on metal surfaces, and enables independent LED replacement.
Absolutely. The LED is optional. The OCHFA20 sensor's 1.008μm pixels provide excellent low-light performance, but you can add or remove the Separate LED component based on your environment.
This is a small industrial inspection OCHFA20 color sensor USB LED endoscope camera module, a high-performance imaging device specially designed for industrial precision inspection scenarios. In the field of industrial quality inspection, the biggest challenge is not the defect itself, but defects hidden in inaccessible gaps. Compared with the common problems of bulky lenses and limited fill light in traditional industrial endoscopes, it can easily penetrate ultra-fine gaps inside industrial equipment, micro pipelines and other areas that are difficult to reach by conventional testing tools. At the same time, through the extended LED wires and separate arrangement from the lens, on the premise of keeping the ultra-fine size of the lens unchanged, it provides uniform and interference-free fill light for dim industrial environments. The core of the module is equipped with OmniVision OCHFA20 CMOS sensor, which has 0.5MP pixels, supports 720×720 resolution and 720P@30FPS smooth image output, and can clearly capture subtle defects of industrial parts; the sensor size is only 1/18 inch, and the pixel size reaches 1.008 μm×1.008 μm, with excellent low-light imaging capability; matched with a 120° wide-angle lens, it can expand the coverage of a single inspection, improve inspection efficiency, and support manual focus function to accurately focus on the target inspection area. In terms of connection and integration, the module adopts a Separate design, connects to the decoder board through a USB 6PIN header, and finally outputs signals through a Type-C interface, supporting USB2.0 speed and UVC protocol. It can be seamlessly compatible with mainstream industrial operating systems such as Windows and Linux, realizing plug-and-play and conveniently adapting to various industrial testing equipment. The production process adopts high-precision SMT technology and AA process to ensure the stability and consistency of the product in complex industrial environments. It has also passed multiple international authoritative certifications such as CE, FCC, RoHS and Reach, complying with global industrial safety and environmental standards. | ![]() |
Product Name | LED Endoscope Camera Module |
Sensor | OmniVision OCHFA20 CMOS Sensor |
Interface | USB2.0 |
Pixel Size | 1.008μmx1.008μm |
Resolution | 720x720 |
Diameter | 1.05mm |
F No. | 2.8 |
FOV | 120° |
LED | 4pcs LED |
Connector | Mini USB-6Pin |
Yes. At 720P resolution and 1/18-inch sensor size, 1.05mm is the engineering limit for commercial production while maintaining image quality and Separate LED capability.
It prevents heat buildup at the lens tip (extending sensor life), allows flexible lighting angles to avoid glare on metal surfaces, and enables independent LED replacement.
Absolutely. The LED is optional. The OCHFA20 sensor's 1.008μm pixels provide excellent low-light performance, but you can add or remove the Separate LED component based on your environment.
