The Panasonic LUMIX S 85mm f/1.8 Lens is a prime lens designed for the L-Mount system, which is used by Panasonic and Leica cameras. It is specifically designed for full-frame mirrorless cameras, such as the Panasonic LUMIX S1, S1R, and S5, but can also be used on APS-C sensor cameras with a crop factor. Panasonic LUMIX S 85mm f/1.8 Lens
The 85mm focal length makes it a popular choice for portrait photography, as it provides a natural perspective and allows for a good subject-to-background separation. The f/1.8 aperture is wide enough to create a shallow depth of field, making it ideal for capturing images with creamy bokeh and excellent low-light performance.