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SF-SP12-D12.5 AF 12MP
SINCEREFIRST
The 12MP autofocus USB endoscope camera module for inspection devices that need higher image detail across changing target distances. The 3840×3104 sensor resolution, 30fps maximum frame rate and autofocus range from 3.5cm to infinity make this model suitable for projects where the target does not remain at one fixed working distance. Eight white SMD LEDs provide integrated illumination, while USB2.0 supports host-side image integration in larger inspection-device structures. Difference: The defining selection value of this model is the combination of high-detail imaging and autofocus across a wide working-distance range, rather than minimum module diameter. |  |
Selection Requirement | Standard Configuration | Selection Note |
Image detail | 3840 × 3104 sensor resolution | Choose this model when the inspection task needs substantially more detail than VGA/720P-class modules. |
Working distance | AF from 3.5cm to infinity | Useful when target distance varies during operation; confirm the actual autofocus response on the device target. |
Frame-rate need | Max 30fps | Suitable for general real-time inspection; projects prioritizing 60fps motion feedback should evaluate a different model. |
Viewing coverage | 80.9° | Confirm that the field coverage matches the target size at the expected distance. |
Lighting | 8 white SMD LEDs | Confirm cavity reflectivity, power budget and required brightness behavior. |
Host integration | USB2.0 | Confirm the host USB architecture and software environment. |
1. 12MP-Class Image Detail — supports inspection tasks where fine surface features or small target details need more pixels.
2. Autofocus from 3.5cm to Infinity — reduces the need to keep the target at one fixed working distance.
3. 80.9° View Angle — provides a balanced view for general close-to-medium distance inspection.
4. Eight White LEDs — provide integrated illumination for enclosed inspection environments.
5. USB2.0 Interface — supports host-side image integration without making interface choice the primary page message.
Fixed-focus modules work best when the target remains inside a known distance window. This autofocus configuration is more appropriate when the inspection process moves between nearby and farther targets. For a device that always observes one short working distance, a simpler fixed-focus module may be more economical and mechanically compact.
Product Name | 12.5mm Endoscope Camera Module |
Led | 8pcs |
Mounting Type | USB2.0 |
Sensor | CMOS |
Focusing Range | 3.5cm~Infinity |
Pixel | 12MP |
F.NO | 2.2 |
Trademark | SINCERE FIRST |
Focus Type | Auto |
Fov(D) | 80.9° |
Pipe Inner-Wall Observation: Enables non-destructive flaw detection in slender pipelines or industrial pipe networks. Utilizes a flexible probe to navigate restricted channels and stream real-time HD footage of inner walls, accurately locating corrosion, cracks, or blockages.
Equipment Cavity Checking: Supports internal assessments for enclosed casings or large containers. Intuitively reveals internal assembly status and foreign debris without disassembling the outer shell, significantly reducing fault diagnosis time.
Machinery Internal Maintenance: Accelerates preventive maintenance and condition monitoring for complex machinery. Directly streams real-time visuals of hidden areas to maintenance personnel, helping them quickly identify worn or loose components and effectively minimize equipment downtime.
Automotive Part Inspection: Optimizes quality checks and troubleshooting for core components like engine blocks and gearboxes. Employs a slim probe to easily reach confined spaces for intuitive inspection of machining defects or assembly status, avoiding costly full-assembly disassembly.
1. Autofocus requirement: If the standard AF range or response does not match the device, the target-distance profile should be reviewed first. Please provide nearest/farthest distance and whether the target or camera moves.
2. Field coverage: If the 80.9° view angle does not cover the required target area, the optical direction can be evaluated. Please provide target size and required coverage at the working distance.
3. Lighting: If eight white LEDs do not match the cavity brightness or reflective surface, the lighting and brightness-control requirement can be reviewed. Please provide surface material, available power and expected illumination behavior.
4. Mechanical and USB integration: If the standard module envelope or USB arrangement does not fit, mechanical layout, cable and connector direction can be reviewed. Please provide available space, host position and assembly drawing.
Final configuration should be confirmed through engineering review and sample verification before mass production.
1: What type of camera module is SF-SP12-D12.5?
It is a 12MP USB D12.5mm Auto Focus Endoscope Camera Module for high-detail internal inspection and OEM visual inspection devices.
2: What is the main advantage of the 12MP resolution?
The 12MP direction provides more image detail than standard 1MP or 2MP endoscope modules, making it suitable for internal surface checking, pipe-wall observation, and inspection image recording.
3: Is this model suitable for very small openings?
No. The D12.5mm Diameter is more suitable for larger inspection openings. If your project requires micro-hole inspection, smaller Diameter models such as D1.5mm, D3.3mm, or D5.0mm should be reviewed.
4: What is the benefit of Auto Focus for this module?
Auto Focus helps the module adapt to different inspection distances, which is useful when the target position changes inside equipment, pipes, or large cavities.
5: Does this model include LED illumination?
Yes. It is listed with LED*8, which supports close-range viewing in darker inspection spaces. Dimming is optional and should be confirmed based on your lighting control requirement.
6: Does it support IP67 waterproof protection?
IP67 is not specified for the standard information. If your application requires wet-environment or sealed inspection use, Steel Shell and IP67 structure should be reviewed separately.
7: Can the cable length, connector, FOV, or Diameter be customized?
Cable length, connector structure, lens FOV, Diameter option, LED configuration, and mechanical design can be reviewed according to your device structure and inspection environment.
8: What information should I provide to confirm whether this module fits my project?
Please share your target device, required Diameter, working distance, FOV requirement, insertion depth, cable length, connector type, lighting condition, protection requirement, and expected inspection application.
CTA
Please send the target size, nearest and farthest working distance, required image detail, field coverage, lighting condition, available installation space and USB host information. We can then evaluate whether the standard autofocus configuration fits the device.
