Source：Geagood
2026-04-08 10:18:13 
0
The phenomenon where there are extremely bright objects within the field of vision, or where there is an excessive brightness contrast, or where there is an extreme contrast in space and time, can cause discomfort in vision, or result in a decline in visual function, or both. This is known as glare. Notable examples include flashlight beams or the illumination light used during construction on a construction site.
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