Isiaka Sanni Oluwasegun*

Department of Optometry and Vision Therapy, Albasar International Foundation: Makkah Specialist Hospital Bauchi, Nigeria

*Corresponding Author: Isiaka Sanni Oluwasegun, Department of Optometry and Vision Therapy, Albasar International Foundation: Makkah Specialist Hospital Bauchi, Nigeria.

Received: January 18, 2024; Published: February 10, 2024

Abstract

Understanding the mechanics of vision, a process largely unaltered over the past 300,000 years, is pivotal to appreciating the intricacies of visual acuity. Central to this process are cone-photoreceptors located in the far rear of the retina, serving as the primary determinants of visual focus. As light traverses the biological lens, it undergoes refraction, causing Blue to focus in front of the retina, Green on the retina, and Red behind the retina. This color disparity in focal depths is then conveyed by color-receptive cone photoreceptors to the neuroganglia layer situated in front of the photoreceptors, essentially functioning as a biological circuit board (refer to .

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Citation

Citation: Isiaka Sanni Oluwasegun. “Vision in the 21st Century: Understanding and Reevaluating Acuity Measurement".Acta Scientific Ophthalmology 7.3 (2024): 33-35.

Copyright

Copyright: © 2024 Isiaka Sanni Oluwasegun. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.