UN0399 Fixed Focus Lens, 1/2.7' Sensor, 3.05mm, F2.2 Aperture
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Security Camera Lens
- Ultra-wide fixed-focus lens for broader coverage
- 133.1° diagonal field of view with day-night co-focus for seamless monitoring
UN0399 features a 3.05 mm fixed-focus lens, F2.2 large aperture, and a 1/2.7' sensor. Its day-night co-focus technology ensures stable, sharp imaging 24/7 without manual adjustment. With a 107.7° horizontal and 133.1° diagonal ultra-wide field of view, it provides extensive coverage and minimizes blind spots. The Ø6.8 mm image circle, low distortion (≥–17%), and compact structure make it easy to integrate into smart home and security camera systems - an ideal, cost-effective choice for large-scale commercial applications.
Specification
- Part Number: UN0399
- Sensor Type: 1/2.7'
- Focal Length: 3.05mm±5%
- FNo.: 2.2±5%
- Total Length: 22.55±0.3mm
- Mechanical BFL: 4.95±0.2mm
- Max Image Circle: ∅6.8mm
- Optical FOV (D): 133.1°±5°
- Optical FOV (H): 107.7°±5°
- Optical FOV (V): 57.9°±5°
- Relative Illumination: 36%±5%
- TV Distortion: ≥-17%
- Chief Ray Angle: 14.9°±3°