Products Description
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 AB0211 from Alaud has a 2.11mm focal length and delivers a 139.4° horizontal field of view at the sensors format of 1/3".
Optical Specifications
Alaud 1/3" 2.11mm lens AB0211 | |
Description | Board Lens |
Imager Format | 1/3" |
Focal Length | 2.11mm |
Relative Aperture (F/#) | 2.5 |
Max Image Height | 6.2mm |
Horizontal Field of View | 139° |
TTL | 25.53mm |
Chief Ray Angle | 12.36° |
IR cut filter | Optional |
Key Features
• 2.11mm fixed focal length
• 139.4° HFOV
• Compatible with 1/4"-1/3" format sensors
• Compact size
• Excellent price-performance ratio
Applications
• Doorbell
• IP Cam
• Webcam
• Security Surveillance
