Optician License Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

The term that describes the inward turning of the eyes when focusing on a nearby object is convergence. This is a crucial ocular movement that allows both eyes to align on a close target, ensuring that the visual image is single and clear. When you look at something close, like reading a book, the eyes must turn inward towards each other to maintain binocular vision, which enhances depth perception and accuracy in focusing.

In contrast, adduction refers to the movement of the eye toward the nose but does not specify that the focus is on a nearby object. Divergence is the outward movement of the eyes, which is the opposite process of convergence, and is employed when looking at distant objects. Extension does not pertain specifically to eye movement but rather to straightening or lengthening something, making it unrelated to this context. Hence, convergence is the most appropriate term for this specific eye movement associated with near vision.