Cine prime lenses are more precise and smoother than regular photo lenses when pulling for focus. To magnify and focus objects even farther, you can accessorize with close-up lens filters. Underwater photographers can use underwater filters on their lenses to increase the camera's versatility, allowing for shots that are more creative. They also help bring out the correct colors in your underwater videos. T-stop and iris rings regulate the amount of light passing through the lens. This allows you to maintain your exposure in every scene regardless of the scenery and weather conditions. If you're creating a film, consider professional video matte box adapter rings. They attach the cine lenses to the matte boxes, which helps prevent glare and lens flare.