Virtual Cameras
Virtual lenses have emerged as a solution to combine the perfection of cine cameras with the flaws of real-world lenses. These tools use advanced digital technology to imitate the qualities of physical lenses while removing many of their limitations.
Virtual lenses give filmmakers and photographers a wide range of easily adjustable options during editing. They can recreate specific visual effects like depth of field, color distortions, and bokeh, allowing for precise creative control. By mimicking different lens traits, virtual lenses enhance creative possibilities.
Additionally, using virtual lenses cuts down on the need for many physical lenses. Filmmakers can explore countless lens styles without the hassle of heavy equipment, allowing them to focus more on storytelling than technical issues.
As technology progresses, the lines between digital and physical continue to blur, leading to exciting new opportunities in visual architecture. Virtual lenses in filmmaking tools open up fresh artistic avenues, marking a bright future for film and photography. As this is my take i would recommend reading this article if you want a better understanding.
Using Unreal Engine virtual camera lenses for realistic effects - Geeky Gadgets