Featuring low distortion and high resolution, this lens AD2348 is designed for sensors up to 1/2.3" format, providing a HFOV of 66.3° and a maximum image height of 8.26mm.
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 AD2348 from Alaud is compatible with board cameras over 12MP that on 1/2.3" format sensors. This lens has a 4.81mm focal length and delivers a 66.3° horizontal field of view.
Optical Specifications
|
Low Distortion Lens |
|
|
Imager Format |
1/2.3" |
|
Focal Length |
4.81mm |
|
Relative Aperture (F/#) |
4.0 |
|
Max Image Height |
8.26mm |
|
Horizontal Field of View: |
66.3° |
|
TTL |
11.5mm |
|
Chief Ray Angle |
34.8° |
|
IR cut filter |
Optional |
Key Features
• High definition, low distortion lens
• 66.3° HFOV
• Compatible with 1/4"-1/2.3" format sensors
• 4.81mm fixed focal length
• Compact size
Applications
• Passport reader
• Face recognition
• Barcode scanner
• Document scanner
• Face scanner
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