A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Does eye color affect the light that enters the pupil?

Best Answers

Eye color has no effect on the light that enters the pupil. The pupil is the part of the eye that let's light in. The iris, the part of the eye that gives the distinctive color, contracts and expands to allow more or less light in. The whole point of the eye is to allow light to enter so it can be focused on our photoreceptors in the retina. read more

Myth or fact: people with light eyes are more sensitive to sunlight | Duke Health. Horne explains that photophobia -- the term used to describe light sensitivity -- typically affects people with light eyes because they have less pigmentation in multiple layers of the eye than those with darker eyes. read more

The pupil is an opening that lets light into your eye. Since most of the light entering your eye does not escape, your pupil appears black. In dim light, your pupil expands to allow more light to enter your eye. In bright light, it contracts. Your pupil can range in diameter from 1/16 inch (1.5 mm) to more than 1/3 inch (8 mm). read more

Encyclopedia Research

Wikipedia: