What does "magnification" refer to in the context of visual inspections?

In the context of visual inspections, "magnification" specifically refers to the enlargement of an image to enhance the visibility of defects. This process allows inspectors to closely examine materials or components by increasing the apparent size of the features being viewed. When defects are magnified, it becomes easier to detect and evaluate them, making precision and accuracy in inspections significantly improved.

Magnification is particularly important in industries where small flaws can lead to serious consequences, ensuring that inspectors can identify issues that might not be visible to the naked eye. By enlarging the image, the details of a defect can be scrutinized more effectively, aiding in better decision-making regarding the integrity of the component being inspected.