There's two areas within the retina, known as the deep and shallow fovea, which are specialised for acute vision.[forty two] These regions incorporate the highest density of photoreceptors, and provide the best details of visual acuity. The deep fovea factors ahead at an approximate 45° angle, while the shallow fovea https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html