The panasonic micro 43rds 45mm f28 leica d vario elmar lens boasts a superb image quality with minimum distortion or chromatic aberration ghosting and flare are also reduced thanks to an aspherical lens and an ed lens that both form part of the 14 element construction despite its impressive performance the 45mm f28 leica d vario elmar lens is both light and compact taking advantage of the micro four thirds standard to achieve dramatic downsizing panasonics mega ois optical image stab