If you've worked with still lenses before, then you're likely familiar with “focus breathing.” Cine lenses are also parfocal lenses. And since zooming is an unavoidable part of cinematography, a cine lens (a true cine lens that is parfocal) will allow you to smoothly zoom in or out without losing focus.
Cine Lens Features & Characteristics :
* Professional DesignSturdy Build
* Precise Focus Control
* Light and Aperture ControlInternal Zoom Control
* Exceptional Photo Quality
* High Price and Value
A cine lens may look similar to other lenses, but they have several very distinctive physical and optical features. Find out the most striking characteristics of cine lenses and why filmmakers simply won’t go for any other lens.
Cine lenses greatly differ from both lower-end and professional lenses in terms of optical ability, construction, and usage. Below are just some of the comparisons of their key features, and it’s easy to see why cine lenses are larger, heavier, and more costly.