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SF-A345
SINCEREFIRST
The 4.5mm BF3A03 Sensor AV Endoscope Camera Module is a cutting-edge compact imaging device engineered for small space detection across industrial, automotive, and medical fields. Developed by SINCEREFIRST, this module integrates a high-performance BF3A03 sensor with an intuitive AV interface, delivering reliable image transmission and accurate color reproduction. With a 0.3MP (640*480) effective pixel resolution, 20 FPS frame rate, and ≥38.7dB signal-to-noise ratio, it captures clear, detailed visuals even in low-light or confined environments. Its optimized design—featuring a 2-6cm effective focal length (EFL) and 20-60mm depth of field (DOF)—ensures flexibility for multi-distance observation, while the 60° field of view (FOV) balances close-up detail and overall scene coverage. Whether inspecting hidden pipeline corrosion, diagnosing engine issues, or supporting minimally invasive surgeries, this AV interface endoscope sets a new standard for portability and performance in precision detection.
Equipped with an EFL of 2cm-6cm ±2% and DOF of 20mm-60mm ±2%, the module adapts seamlessly to diverse observation needs. This flexibility eliminates frequent focusing, saving time during industrial inspections or medical procedures. For example, it can clearly capture both near-surface cracks in machinery and distant internal structures of pipelines, making it a versatile tool for multi-distance detection.
The 60° diagonal field of view strikes the perfect balance between local close-up clarity and overall environmental awareness. Unlike narrow-angle modules that miss contextual details, or ultra-wide-angle options prone to distortion, this compact endoscope camera ensures natural, undistorted images—critical for accurate fault diagnosis in industrial settings and precise lesion identification in medical applications.
With automatic white balance technology, the module guarantees accurate color reproduction under complex lighting conditions, from dim industrial basements to brightly lit operating rooms. Its operating temperature range of -10℃ to 50℃ enables reliable performance in extreme environments, such as cold storage pipelines or high-heat engine bays. This temperature-resistant endoscope thrives in harsh conditions where standard modules fail.
Parameter | Details |
Product Name | 4.5mm Endoscope Camera Module |
Sensor Model | BF3A03 |
Output Interface | AV Interface |
Effective Pixels | 640*480 (0.3MP) |
Frame Rate (FPS) | 20 FPS |
Effective Focal Length (EFL) | 2cm-6cm ±2% |
Depth of Field (DOF) | 20mm-60mm ±2% |
Field of View (FOV) | 60° (Diagonal) |
Aperture ([F.NO](F.NO)) | 1.0±0.05 |
Signal-to-Noise Ratio (S/N) | ≥38.7dB |
Operating Temperature | -10℃ to 50℃ |
Key Feature | Smallest Endoscope Camera Module |
Ideal for industrial pipe inspection and mechanical maintenance, the module navigates narrow pipelines, valves, and machine interiors to detect corrosion, cracks, or blockages. Its small 4.5mm diameter accesses tight spaces in manufacturing equipment, while clear imaging helps engineers identify hidden faults early, reducing downtime and repair costs.
In automotive repair, the module provides visual access to engine interiors, fuel systems, and undercarriage components. Mechanics can inspect hard-to-reach areas without disassembling major parts, diagnosing issues like fuel line leaks or engine valve wear with precision. The AV interface connects directly to monitors, enabling real-time observation for efficient troubleshooting.
For medical endoscope applications, the module supports minimally invasive surgeries and intracavitary lesion screening. Its biocompatible design and accurate color reproduction help healthcare professionals visualize internal tissues clearly, aiding in early diagnosis and targeted treatment. The compact size minimizes patient discomfort during procedures.
Its ultra-compact 4.5mm diameter, combined with a 2-6cm focal length and 60° FOV, allows easy access to confined areas like narrow pipelines or engine crevices. The BF3A03 sensor delivers sharp images even in tight spaces, making it the go-to choice for small-space inspection tasks.
The AV interface enables simple, direct connection to monitors, TVs, or medical displays without complex adapters. It ensures stable, low-latency image transmission—critical for real-time industrial inspections and medical procedures where instant visual feedback is essential.
The 20-60mm DOF allows the module to keep both near and far objects in focus simultaneously, reducing the need for frequent adjustments. This is particularly valuable in endoscopic surgeries or mechanical inspections, where maintaining clear visibility of multiple structures improves efficiency and accuracy.
The 4.5mm BF3A03 Sensor AV Endoscope Camera Module is a cutting-edge compact imaging device engineered for small space detection across industrial, automotive, and medical fields. Developed by SINCEREFIRST, this module integrates a high-performance BF3A03 sensor with an intuitive AV interface, delivering reliable image transmission and accurate color reproduction. With a 0.3MP (640*480) effective pixel resolution, 20 FPS frame rate, and ≥38.7dB signal-to-noise ratio, it captures clear, detailed visuals even in low-light or confined environments. Its optimized design—featuring a 2-6cm effective focal length (EFL) and 20-60mm depth of field (DOF)—ensures flexibility for multi-distance observation, while the 60° field of view (FOV) balances close-up detail and overall scene coverage. Whether inspecting hidden pipeline corrosion, diagnosing engine issues, or supporting minimally invasive surgeries, this AV interface endoscope sets a new standard for portability and performance in precision detection.
Equipped with an EFL of 2cm-6cm ±2% and DOF of 20mm-60mm ±2%, the module adapts seamlessly to diverse observation needs. This flexibility eliminates frequent focusing, saving time during industrial inspections or medical procedures. For example, it can clearly capture both near-surface cracks in machinery and distant internal structures of pipelines, making it a versatile tool for multi-distance detection.
The 60° diagonal field of view strikes the perfect balance between local close-up clarity and overall environmental awareness. Unlike narrow-angle modules that miss contextual details, or ultra-wide-angle options prone to distortion, this compact endoscope camera ensures natural, undistorted images—critical for accurate fault diagnosis in industrial settings and precise lesion identification in medical applications.
With automatic white balance technology, the module guarantees accurate color reproduction under complex lighting conditions, from dim industrial basements to brightly lit operating rooms. Its operating temperature range of -10℃ to 50℃ enables reliable performance in extreme environments, such as cold storage pipelines or high-heat engine bays. This temperature-resistant endoscope thrives in harsh conditions where standard modules fail.
Parameter | Details |
Product Name | 4.5mm Endoscope Camera Module |
Sensor Model | BF3A03 |
Output Interface | AV Interface |
Effective Pixels | 640*480 (0.3MP) |
Frame Rate (FPS) | 20 FPS |
Effective Focal Length (EFL) | 2cm-6cm ±2% |
Depth of Field (DOF) | 20mm-60mm ±2% |
Field of View (FOV) | 60° (Diagonal) |
Aperture ([F.NO](F.NO)) | 1.0±0.05 |
Signal-to-Noise Ratio (S/N) | ≥38.7dB |
Operating Temperature | -10℃ to 50℃ |
Key Feature | Smallest Endoscope Camera Module |
Ideal for industrial pipe inspection and mechanical maintenance, the module navigates narrow pipelines, valves, and machine interiors to detect corrosion, cracks, or blockages. Its small 4.5mm diameter accesses tight spaces in manufacturing equipment, while clear imaging helps engineers identify hidden faults early, reducing downtime and repair costs.
In automotive repair, the module provides visual access to engine interiors, fuel systems, and undercarriage components. Mechanics can inspect hard-to-reach areas without disassembling major parts, diagnosing issues like fuel line leaks or engine valve wear with precision. The AV interface connects directly to monitors, enabling real-time observation for efficient troubleshooting.
For medical endoscope applications, the module supports minimally invasive surgeries and intracavitary lesion screening. Its biocompatible design and accurate color reproduction help healthcare professionals visualize internal tissues clearly, aiding in early diagnosis and targeted treatment. The compact size minimizes patient discomfort during procedures.
Its ultra-compact 4.5mm diameter, combined with a 2-6cm focal length and 60° FOV, allows easy access to confined areas like narrow pipelines or engine crevices. The BF3A03 sensor delivers sharp images even in tight spaces, making it the go-to choice for small-space inspection tasks.
The AV interface enables simple, direct connection to monitors, TVs, or medical displays without complex adapters. It ensures stable, low-latency image transmission—critical for real-time industrial inspections and medical procedures where instant visual feedback is essential.
The 20-60mm DOF allows the module to keep both near and far objects in focus simultaneously, reducing the need for frequent adjustments. This is particularly valuable in endoscopic surgeries or mechanical inspections, where maintaining clear visibility of multiple structures improves efficiency and accuracy.
