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 AD2554 from Alaud is compatible with board cameras over 2MP that on 1/2.5" format sensors. This lens has a 5.41mm focal length and delivers a 57.5° horizontal field of view.
Optical Specifications
Alaud M12 lens kit AD2554 | |
Description | M12 lens kit (low distortion) |
Imager Format | 1/2.5" |
Focal Length | 5.41mm |
Relative Aperture (F/#) | 2.55 |
Max Image Height | 7.5mm |
Horizontal Field of View: | 57.5° |
TTL | 30.94mm |
Chief Ray Angle | 2.54° |
IR cut filter | Optional |
• High definition, low distortion lens
• 57.5° HFOV
• Compatible with 1/4"-1/2.5" format sensors
• 5.41mm fixed focal length
• Compact size
Applications
• Document reader
• Face detection
• Passport reader
• QR code scanner
• Barcode scanner
