Difference between revisions of Night vision

Night Vision is your ability to see in poor lighting conditions.  Your color vision isn't very good at detecting low light levels, as the light dims your [[visual cortex]] depends more and more on your black and white vision and ignores the color input.  You have fewer black and white detectors than color detectors, so you have less [[visual acuity]] at the same [[refraction]].  You may need to wear [[Full correction]] instead of [[Normalized]] lenses in poor light.