Products Description
Low-distortion lens are generally designed with aspheric surfaces, which have the characteristics of high definition and very low optical distortion.
Alaud has a series of low-distortion lenses. The products are designed to meet the requirements of low-distortion and high-definition imaging for a large field of view in some specific scenarios, such as scanning recognition, industrial recognition, face recognition, UAV and other consumer electronic products.
The low-distortion lens AD4735 from Alaud is compatible with board cameras over 8MP that on 1/3" format sensors. This lens has a 4.7mm focal length and delivers a 59.5° horizontal field of view.
Optical Specifications
Alaud 1/3" lens AD4735 | |
Description | 1/3" lens (low distortion) |
Imager Format | 1/3" |
Focal Length | 4.7mm |
Relative Aperture (F/#) | 3.5 |
Max Image Height | 6.0mm |
Horizontal Field of View: | 59.5° |
TTL | 22mm |
Chief Ray Angle | 15° |
IR cut filter | Optional |
Key Features
• High definition, low distortion lens
• 59.5° HFOV
• Compatible with 1/4"-1/3" format sensors
• 4.7mm fixed focal length
• Compact size
Applications
• Passport reader
• QR code scanner
• Barcode scanner
• Document scanner
• Face identification
