Understanding Focal Length
![](https://fjsinternational.com/wp-content/uploads/2023/11/fjsint-news-01-1440x1080.jpg)
Have you ever wondered how photographers capture stunning images with different perspectives? The key lies in understanding focal length, a fundamental concept in lens optics.
Why is a larger image circle important in cinema lenses?
![](https://fjsinternational.com/wp-content/uploads/2023/10/camera-lens02.webp)
In the world of cinematography, camera lenses play a crucial role in capturing stunning images. One important aspect to consider when choosing a lens is the size of its image circle.