Features:
1. High-Definition Imaging: Provides clear and detailed imaging for skin analysis, inspection, and other close-up observation applications.
2. Low Distortion Design: With TV distortion of only -0.82%, the lens helps maintain accurate image shapes and fine details.
3. OV5640 Sensor Compatible: Designed for the 1/4 inch OV5640 sensor, suitable for compatible skin analyzers and compact imaging equipment.
4. Compact M8 Interface: Features an M8 x 0.35 thread for convenient installation with compatible optical modules.
5. Stable Optical Performance: The 4G optical construction and 76% relative illumination provide balanced imaging performance for professional inspection applications.
Specification:
1. Compatible Sensor: 1/4 inch OV5640 sensor
2. Maximum Image Circle: 5.2mm
3. Effective Focal Length: 4.89mm
4. Back Focal Length: 3.52mm
5. Mechanical Back Focal Length: 2.71mm
6. Aperture: F6.65
7. Field of View: Diagonal 39.8 degrees / Horizontal 33 degrees / Vertical 25 degrees
8. TV Distortion: -0.82%
9. Chief Ray Angle: 19.5 degrees
10. Relative Illumination: 76%
11. Lens Construction: 4G
12. Thread: M8 x 0.35
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