In machine vision solutions, FA lenses are irreplaceable core devices. Industrial manufacturing, biomedical and other fields of inspection needs are increasingly complex, the size of the product under test varies greatly, the smaller the product detection is more difficult. So, how does the FA lens realize accurate positioning?

High resolution is one of the major “strengths” of FA lenses. POMEAS's FA lenses are made of advanced optical materials and precision machining process, with ultra-high pixels, capable of capturing the fine features of small-sized targets. For example, when inspecting chip circuits, nanoscale lines can be clearly rendered, providing precise data for subsequent image processing.

Accurate depth of field control is equally critical. In small size target inspection, either too shallow or too deep depth of field will affect the inspection result. By optimizing the optical design, POMEAS FA lenses can flexibly adjust the depth of field according to the size of the target, ensuring a clear image of the entire target and eliminating background interference, thus greatly improving the inspection accuracy.

Strict aberration control is also an important advantage of FA lenses. Small-size target detection requires extremely high image accuracy, and even small aberrations can lead to misjudgment. POMEAS' mature optical correction algorithms and precision manufacturing process keep the aberrations in a very small range, guaranteeing a true and reliable image and laying the foundation for accurate positioning.

In addition, POMEAS FA lenses are deeply integrated with intelligent algorithms. After acquiring an image, the intelligent algorithm quickly performs feature extraction and analysis, and through training on a large number of samples, it can accurately identify small-sized targets and calculate their positions. In electronic component inspection, the algorithm can quickly locate tiny components and detect even slight deviations.