There are two regions while in the retina, known as the deep and shallow fovea, that are specialized for acute eyesight.[42] These regions comprise the very best density of photoreceptors, and provide the highest factors of visual acuity. The deep fovea points ahead at an approximate forty five° angle, when https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html