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 AD2835 from Alaud is compatible with board cameras over 5MP that on 1/2.8" format sensors. This lens has a 3.5mm focal length and delivers a 74.6° horizontal field of view.
Optical Specifications
Alaud M12 board lens AD2835 | |
Description | M12 board lens(low distortion) |
Imager Format | 1/2.8" |
Focal Length | 3.5mm |
Relative Aperture (F/#) | 4.0 |
Max Image Height | 6.2mm |
Horizontal Field of View: | 74.6° |
TTL | 20.6mm |
Chief Ray Angle | 27.5° |
IR cut filter | Optional |
Key Features
• High definition, low distortion lens
• 74.6° HFOV
• Compatible with 1/4"-1/2.8" format sensors
• 3.5mm fixed focal length
• Compact size
Applications
• Barcode scanner
• QR code scanner
• High-speed scanner
• Passport reader
• ID card reader
