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SF-OCHFA20-2500mm+SF-YL428-V1.1
SINCEREFIRST
This OCHFA20 CMOS Sensor 0.5MP Wide Angle Separate USB2.0 UVC Endoscope Camera Module based on the OCHFA20 (1/18 inch) sensor features 0.5MP (720×720) resolution and a 120° ultra-wide angle, adopting a separate structure with a 2.5m (2500±20mm) coaxial separate wire of 0.55mm diameter. It needs to be used with a DSP board to output image signals, specially designed for lightweight image acquisition in ultra-long distance, narrow space and dark environments. Its flying light design (extending wires from the lens to connect LED lights) can achieve fill light without increasing the module size, balancing compact volume and dark-field imaging needs; the 120° ultra-wide angle greatly reduces observation blind spots, the 2.5m long wire can go deep into long-distance cavities, and the auto white balance function ensures uniform imaging in different light environments. With 3.3V AVDD power supply for low power consumption and RoHS compliance, the lightweight bare module design is suitable for embedded integration, fully meeting the needs of low-cost, long-distance lightweight image acquisition. |  |
２．Flying Light Design: Extends wires to connect LED fill light without increasing module size, suitable for micro installation scenarios.
３．Auto White Balance: Automatically adapts to different light environments, ensuring uniform imaging without manual adjustment.
４．Long Wire & Lightweight: 2.5m thin coaxial separate wire, balancing long-distance transmission and lightweight, suitable for deep cavities and narrow spaces.
１．Long-Wire Deep Cavity Endoscope Inspection: Can be used in 2.5m deep pipelines and cavities. With its 2.5m long wire and ultra-wide angle, it can achieve long-distance visual observation.
２．Narrow Space Dark-Field Imaging: Can be used in narrow and lightless environments. With its flying light fill and ultra-wide angle, it can complete close-range and wide-angle image acquisition.
３．Lightweight Embedded Devices: Can be integrated into micro instruments and portable devices. With its lightweight and low power consumption, it can serve as an efficient visual acquisition unit.
４．Industrial Simple Visual Monitoring: Can be used in low-cost monitoring scenarios. With its low cost, long wire and wide angle, it can complete long-distance status monitoring and recording.
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° |
| Protocol | UVC |
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.
