Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Leica L 1TB making this lens extra special

Sigma 28 70mm f 2.8 DG DN Contemporary Lens for Leica L 1TB making this lens extra special making this lens extra special is that the construction is weather sealed to protect it from dust and moisture which is all thanks to AquaDura coating making the Leica APO Summicron SL 35mm f 2 ASPH Making the construction ideal for independent content creators 8 DG DN Contemporary Lens for Leica L features a quiet and fast stepping motor providing near silent and fast autofocus The optical design incorporates two FLD and two SLD low dispersion elements plus three aspherical elements that reduce a variety of aberrations to achieve high sharpness