Line scan industrial cameras offer higher resolution than conventional cameras, making them ideal for high-precision measurement applications, capable of measuring down to the micrometer level. When using line scan camera machine vision products, it's essential to select appropriate line scan camera lenses to maximize their performance advantages.
When selecting a lens for a line scan camera, you can use f/WD = Sensor/(Sensor + FOV) to calculate it.
If a case has a working distance of 300mm and a field of view of 600mm, then f/300 = 43/(43+600), so f = 20.06mm, meaning a lens of around 20mm should be chosen.
The sensor size of a line scan camera is usually not specified in inches, but in kilobytes (K). Therefore, you need to consult the camera's specifications to find the sensor size by multiplying the pixel size by the number of pixels per row (since some cameras have multiple rows). For example, the raL12288-8gm line scan camera has a pixel size of 3.5um * 3.5um and a single-row resolution of 12288 pixels. Therefore, the sensor size is 3.5 × 12288 = 43008um = 43mm.
With the continuous updating of technology, the application of line scan industrial cameras has become very widespread. In order to better support the application of line scan industrial cameras and meet the different needs of customers, AFTvison has developed a brand-new series of industrial line scan camera lenses, which can provide industry users with the best vision solutions.
The AFT series of industrial line scan camera lenses are characterized by low distortion, high resolution, and large aperture. They are high-performance lenses designed and manufactured for line scan cameras. The lenses use an ultra-large aperture F-mount and high-resolution aspherical lenses to effectively ensure image clarity.
Line scan cameras possess unparalleled technological advantages over area scan cameras and ordinary cameras. With the rapid development of various technologies, their applications have become widespread, including image processing in industries such as manufacturing, medicine, scientific research, and security. Their advantages are particularly pronounced when a large field of view and high image resolution are required. For detailed product information and related technical data, please visit the China Machine Vision Mall at www.china-vision.com.cn or call the hotline: 4000-4000-816.
