Featuring low distortion and high resolution, this lens AD142035 is designed for 1/4" format sensors, providing a HFOV of 82.9° and a maximum image height of 4.8mm.
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 AD142035 from Alaud is compatible with board cameras over 2MP that on 1/4" format sensors. This lens has a 2.15mm focal length and delivers a 82.9° horizontal field of view.
Optical Specifications
|
2.1mm lens low distortion |
|
|
Imager Format |
1/4" |
|
Focal Length |
2.15mm |
|
Relative Aperture (F/#) |
3.2 |
|
Max Image Height |
4.8mm |
|
Horizontal Field of View |
82.9° |
|
TTL |
16.3mm |
|
Chief Ray Angle |
14.5° |
|
IR cut filter |
Optional |
Key Features
• High definition, low distortion lens
• 82.9° HFOV
• Compatible with 1/4" format sensors
• 2.15mm fixed focal length
• Compact size
Applications
• QR code scanner
• High-speed scanner
• Passport reader
• ID card reader
• Face recognition
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