Xiamen Alaud Optical Co., Ltd

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 AB0151 from Alaud has a 1.50mm focal length and delivers a 147.4° horizontal field of view at the sensors format of 1/4". Optical Specifications Alaud 1.5mm Board lens AB0151 Description Board lens Imager Format 1/4" Focal Length 1.50mm Relative Aperture (F/#) 2.47 Max Image Height 4.8mm Horizontal Field of View: 147.4° TTL 16.57mm Chief Ray Angle 14.32° IR cut filter Optional Key Features • 1.50mm fixed focal length • 147.4° HFOV • Compatible with 1/4" format sensors • Compact size • Excellent price-performance ratio Applications • Doorbell • IP Cam • Webcam • Security Surveillance