Which of the following is a method to test for color vision deficiency?

The Farnsworth D15 test is designed specifically to assess color vision deficiency. In this test, participants are required to arrange colored caps in a specific order according to hue. It evaluates the ability to differentiate between similar colors, which is key in identifying specific types of color vision deficiencies, such as red-green color blindness.

Other options, while valuable in visual assessments, do not specifically address color vision. The LogMAR chart primarily measures visual acuity and does not provide any information regarding an individual's color perception. The stereoacuity test measures depth perception rather than color discrimination, and the visual field test assesses the extent of a person's peripheral vision, again without a focus on color recognition. Thus, the Farnsworth D15 test is uniquely suited to identify color vision deficiencies, marking it as the correct choice.