Optometrists Today - The ciliary muscle is a ring of smooth muscle in the eye's middle layer (vascular layer) that controls accommodation for viewing objects at varying distances and regulates the flow
![Figure : The process of accommodation. When the eye is focused at a... | Download Scientific Diagram Figure : The process of accommodation. When the eye is focused at a... | Download Scientific Diagram](https://www.researchgate.net/publication/338802872/figure/fig2/AS:850915791740930@1579885542836/Figure-The-process-of-accommodation-When-the-eye-is-focused-at-a-distance-the-zonular.png)
Figure : The process of accommodation. When the eye is focused at a... | Download Scientific Diagram
![The action of ciliary muscle contraction on accommodation of the lens explored with a 3D model | SpringerLink The action of ciliary muscle contraction on accommodation of the lens explored with a 3D model | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10237-021-01417-9/MediaObjects/10237_2021_1417_Fig1_HTML.png)