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 1.5mm-diameter wide-angle 720P sensor OCHFA20 endoscope camera module. Through the precise combination of a 120° ultra-wide field of view and a 1.5mm ultra-fine lens diameter, it achieves a perfect balance between "penetrating narrow spaces" and "expanding observation range". Equipped with comprehensive high-performance parameters, it serves as a core solution for precise observation across multiple fields. The module is integrated with an OmniVision OCHFA20 CMOS color image sensor with 0.5MP pixels. The ultra-small 1/18-inch sensor size and 1.008 μm×1.008 μm pixel specifications not only ensure light-sensing efficiency and imaging details but also provide a hardware foundation for the design of the 1.5mm ultra-fine lens. It can easily penetrate gaps in precision equipment, tiny cavities, and other areas that traditional cameras cannot reach; meanwhile, the 120° wide field of view breaks the limitation of "small lens = narrow field of view", significantly reducing observation blind spots. The module supports stable output of 720×720 resolution and 720P@30FPS, with smooth dynamic images free of motion blur. Combined with the manual focus function, it can accurately lock onto target details within a wide coverage range. Adopting a Separated design, it connects to the DSP board via a USB 6PIN header and then outputs signals through a Type-C interface. It supports USB 2.0 speed and UVC protocol, and is compatible with mainstream operating systems such as Windows, Mac, and Linux without the need for additional drivers, enabling flexible and efficient connection and deployment. The module is manufactured using SMT technology and AA (Active Alignment) process, ensuring the consistency and stability of mass-produced products. It has also passed multiple international testing and certifications including CE, FCC, RoHS, and Reach, fully meeting the compliance and reliability requirements for multi-scenario use. | ![]() |
Balance between Field of View and Diameter: The 1.5mm ultra-fine lens diameter ensures accessibility in narrow spaces, while the 120° ultra-wide field of view realizes "small probe, large coverage". It reduces observation blind spots without moving the probe, improving detection efficiency.
HD and Smooth Image Quality: Equipped with 0.5MP pixels and 720×720 resolution, it clearly presents target details. The 720P@30FPS frame rate ensures no motion blur in dynamic observation, adapting to real-time detection needs.
Flexible Adaptation to Scenarios: The manual focus function can accurately adjust clarity according to the observation distance, which not only meets long-distance wide-area scanning but also realizes close-range detail magnification, adapting to different observation requirements.
Flexible Integration: The Separated architecture and Type-C interface enable the module to be easily adapted to various detection equipment, greatly enhancing the integration flexibility and usability of industrial endoscope systems.
Stable Process and Quality: SMT technology and AA process ensure product consistency; multiple international certifications cover major global markets. The module can withstand use in complex environments, ensuring long-term reliability.
Aerospace Precision Component Inspection: In the inspection of aircraft engines and aerospace precision components, it can not only pass through narrow inspection holes but also provide a broad internal field of view, significantly improving detection efficiency and accuracy.
Minimally Invasive Medical Surgery Assistance: In orthopedic arthroscopic surgery and otolaryngological sinus minimally invasive surgery, it can not only pass through minimally invasive instrument channels but also provide a wide surgical field of view, reducing wound damage while improving surgical precision.
Electronic Chip Packaging and Inspection: In the packaging inspection of mobile phone SoC chips and automotive micro-sensors, it can not only pass through chip packaging gaps but also provide a complete field of view of solder joints and circuits, quickly identifying packaging defects and ensuring product yield.
Ancient Architecture and Cultural Relic Restoration Inspection: In the inspection of mortise and tenon gaps in ancient wooden structures and fine cracks in ceramic cultural relics, it can not only penetrate narrow gaps of cultural relics but also provide a complete field of view of the internal structure, avoiding damage to cultural relics while providing accurate basis for restoration.
In-depth Maintenance of Household and Commercial Equipment: In the maintenance of air conditioner evaporator fin gaps, refrigerator capillary pipelines, and printer nozzle ink circuits, it can not only pass through narrow maintenance channels of equipment but also provide a comprehensive field of view of internal components, reducing maintenance difficulty and improving fault location efficiency.
Product Name | 1.5mm Endoscope Camera Module |
Image Sensor | OCHFA20 CMOS Sensor |
Pixel | 0.5MP |
Diameter | 1.5mm |
View Angle | D120° |
Sensor Size | 1/18 Inch |
Pixel Size | 1.008μmx1.008μm |
Focus Type | Fixed Focus |
Interface | USB 2.0 |
Feature | Medical Endoscope Camera Module |
It supports USB 2.0 speed and UVC protocol, compatible with Windows, Mac, and Linux. It connects via USB 6PIN header (to DSP board) and outputs via Type-C, no extra drivers needed.
It has 0.5MP pixels, supports 720×720 resolution, and outputs 720P@30FPS—ensuring smooth dynamic images with no motion blur, plus manual focus for precise detail capture.
Yes, it fits both. Key uses include aerospace precision component inspection, minimally invasive medical surgery, electronic chip packaging testing, and more—backed by CE, FCC, RoHS, and Reach certifications.
This is a 1.5mm-diameter wide-angle 720P sensor OCHFA20 endoscope camera module. Through the precise combination of a 120° ultra-wide field of view and a 1.5mm ultra-fine lens diameter, it achieves a perfect balance between "penetrating narrow spaces" and "expanding observation range". Equipped with comprehensive high-performance parameters, it serves as a core solution for precise observation across multiple fields. The module is integrated with an OmniVision OCHFA20 CMOS color image sensor with 0.5MP pixels. The ultra-small 1/18-inch sensor size and 1.008 μm×1.008 μm pixel specifications not only ensure light-sensing efficiency and imaging details but also provide a hardware foundation for the design of the 1.5mm ultra-fine lens. It can easily penetrate gaps in precision equipment, tiny cavities, and other areas that traditional cameras cannot reach; meanwhile, the 120° wide field of view breaks the limitation of "small lens = narrow field of view", significantly reducing observation blind spots. The module supports stable output of 720×720 resolution and 720P@30FPS, with smooth dynamic images free of motion blur. Combined with the manual focus function, it can accurately lock onto target details within a wide coverage range. Adopting a Separated design, it connects to the DSP board via a USB 6PIN header and then outputs signals through a Type-C interface. It supports USB 2.0 speed and UVC protocol, and is compatible with mainstream operating systems such as Windows, Mac, and Linux without the need for additional drivers, enabling flexible and efficient connection and deployment. The module is manufactured using SMT technology and AA (Active Alignment) process, ensuring the consistency and stability of mass-produced products. It has also passed multiple international testing and certifications including CE, FCC, RoHS, and Reach, fully meeting the compliance and reliability requirements for multi-scenario use. | ![]() |
Balance between Field of View and Diameter: The 1.5mm ultra-fine lens diameter ensures accessibility in narrow spaces, while the 120° ultra-wide field of view realizes "small probe, large coverage". It reduces observation blind spots without moving the probe, improving detection efficiency.
HD and Smooth Image Quality: Equipped with 0.5MP pixels and 720×720 resolution, it clearly presents target details. The 720P@30FPS frame rate ensures no motion blur in dynamic observation, adapting to real-time detection needs.
Flexible Adaptation to Scenarios: The manual focus function can accurately adjust clarity according to the observation distance, which not only meets long-distance wide-area scanning but also realizes close-range detail magnification, adapting to different observation requirements.
Flexible Integration: The Separated architecture and Type-C interface enable the module to be easily adapted to various detection equipment, greatly enhancing the integration flexibility and usability of industrial endoscope systems.
Stable Process and Quality: SMT technology and AA process ensure product consistency; multiple international certifications cover major global markets. The module can withstand use in complex environments, ensuring long-term reliability.
Aerospace Precision Component Inspection: In the inspection of aircraft engines and aerospace precision components, it can not only pass through narrow inspection holes but also provide a broad internal field of view, significantly improving detection efficiency and accuracy.
Minimally Invasive Medical Surgery Assistance: In orthopedic arthroscopic surgery and otolaryngological sinus minimally invasive surgery, it can not only pass through minimally invasive instrument channels but also provide a wide surgical field of view, reducing wound damage while improving surgical precision.
Electronic Chip Packaging and Inspection: In the packaging inspection of mobile phone SoC chips and automotive micro-sensors, it can not only pass through chip packaging gaps but also provide a complete field of view of solder joints and circuits, quickly identifying packaging defects and ensuring product yield.
Ancient Architecture and Cultural Relic Restoration Inspection: In the inspection of mortise and tenon gaps in ancient wooden structures and fine cracks in ceramic cultural relics, it can not only penetrate narrow gaps of cultural relics but also provide a complete field of view of the internal structure, avoiding damage to cultural relics while providing accurate basis for restoration.
In-depth Maintenance of Household and Commercial Equipment: In the maintenance of air conditioner evaporator fin gaps, refrigerator capillary pipelines, and printer nozzle ink circuits, it can not only pass through narrow maintenance channels of equipment but also provide a comprehensive field of view of internal components, reducing maintenance difficulty and improving fault location efficiency.
Product Name | 1.5mm Endoscope Camera Module |
Image Sensor | OCHFA20 CMOS Sensor |
Pixel | 0.5MP |
Diameter | 1.5mm |
View Angle | D120° |
Sensor Size | 1/18 Inch |
Pixel Size | 1.008μmx1.008μm |
Focus Type | Fixed Focus |
Interface | USB 2.0 |
Feature | Medical Endoscope Camera Module |
It supports USB 2.0 speed and UVC protocol, compatible with Windows, Mac, and Linux. It connects via USB 6PIN header (to DSP board) and outputs via Type-C, no extra drivers needed.
It has 0.5MP pixels, supports 720×720 resolution, and outputs 720P@30FPS—ensuring smooth dynamic images with no motion blur, plus manual focus for precise detail capture.
Yes, it fits both. Key uses include aerospace precision component inspection, minimally invasive medical surgery, electronic chip packaging testing, and more—backed by CE, FCC, RoHS, and Reach certifications.
