What does "frame adjustment" involve?

Frame adjustment involves fine-tuning frames for a better fit, which is crucial for comfort and proper vision correction. When customers receive their eyeglasses, adjustments may be needed to align the frames with the contours of their face. This can include altering the nose pads, adjusting the temples, and ensuring that the lenses sit comfortably in front of the eyes. Properly adjusted frames help to optimize visual acuity and ensure that the glasses stay in place during regular activities.

Choosing this aspect as the correct answer emphasizes the importance of providing personalized customer service in the optical field. Frame adjustments can significantly enhance the wearer's overall experience by allowing for longer periods of comfortable use, thereby reinforcing customer satisfaction and loyalty.