Panasonic Lumix SS50 50mm f/1.8 LensDesigned for full frame L mount mirrorless cameras, the Panasonic Lumix S 50mm f 1. 8 is a sleek and compact standard length prime. Its 50mm focal length is ideally suited for portraiture, landscapes, and all purpose shooting and provides a modestly bright f 1. 8 maximum aperture for shallow depth of field control. An extra low dispersion element and an ultra high refractive index element reduce chromatic aberration and color fringing for improved