high quality 1 /4" 2.5mm M12 ir cctv surveillance camera lens
$1.50
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high quality 1 /4" 2.5mm M12 ir cctv surveillance camera lens
 | Product Model | LC4058A1 |
| Sensor Type | 1/4" | |
| Focal Length(mm) | 2.51 | |
| Total Length(mm) | 18.10 | |
| F/NO | 2.55 | |
| Mechanical BFL | 1.87 | |
| Optical FOV(D) | 109° | |
| Optical FOV(H) | 93° | |
| Optical FOV(V) | 50° | |
| TV Distrotion | <5.6 % | |
| Relative Illumination | >97% | |
| Chief Ray Angle | <15° | |
| Structure | 1G3P | |
| Operation Temperature | -40°C ~+85°C | |
| Storage Temperature | -40°C ~+100°C |
Trace optical 1/4" TTL18.1mm best wifi ip camera for intelligent home system