The board lens AB0251 is constructed of all glass and designed for up to 1/3" sensors. This lens provides a HFOV of 125.7° and a maximum image height of 6.2mm.
Alaud has a wide range of board lens series, covering focal lengths from 1.5mm to 16mm, including fisheye lens, wide-angle lens and telephoto lens. The lenses support clear images and high color reproduction. Lens structure design is compact, and are composed of all-glass, have good weathering resistance, with high cost-effectiveness. Mainly used in security monitoring, smart home and other fields.
The S-mount board lens AB0251 from Alaud has a 2.48mm focal length and delivers a 125.7° horizontal field of view at the sensors format of 1/3".
Optical Specifications
|
Board Lens |
|
|
Imager Format |
1/3" |
|
Focal Length |
2.48mm |
|
Relative Aperture (F/#) |
2.55 |
|
Max Image Height |
6.2mm |
|
Horizontal Field of View |
125.7° |
|
TTL |
23.45mm |
|
Chief Ray Angle |
11.98° |
|
IR cut filter |
Optional |
• 2.48mm fixed focal length
• 125.7° HFOV
• Compatible with 1/4"-1/3" format sensors
• Compact size
• Excellent price-performance ratio
Applications
• Doorbell
• IP Cam
• Webcam
• Security Surveillance
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