Final answer:
The amount of peripheral hyperopic defocus increases with higher minus lens powers, causing light to focus further behind the retina, which is particularly relevant for people with myopia.
Step-by-step explanation:
The amount of peripheral hyperopic defocus increases with higher minus powers. This is because as minus lens power increases, it causes light rays entering the periphery of the lens to focus further behind the retina, resulting in increased hyperopic defocus. This is important in understanding the impact of lenses on vision, particularly for those with myopia (nearsightedness), where higher minus powers are prescribed to bring distant objects into clear focus on the retina. For instance, if the relaxed power of an eye is significantly decreased after a procedure like LASIK, this correction can lead to changes in the peripheral defocus experienced by the patient.