Sony 16-80mm f/3.5-4.5 Carl Zeiss Vario-Sonnar T DT Zoom Lens for Sony Alpha Digital SLR Camera

hi everyone I'm John Stehr son and today I'm at Marina Bay in Singapore taking a look at the cause I 16 to 80 mill at 3.5 to 4.5 lengths for this journey after system this high-quality zoom lens covers a wide angle to mid telephoto making it useful for a wide range of applications in this review I'll be taking a look at how well the signs performs and whether it's a decent upgrade from the standard kit lens the first thing I should mention is that it has a DT designation on the lens which stands for digital technology and to this day is the only Zeiss lens with this label this basically means the lens was made only for aps-c or crop sensor cameras the build quality of this lens is decent using high quality plastics with rubber zoom and focus rings this lens differs from other zeiss lenses where they have some metal construction it has a matte black finish with a petal type lens sort to