Tamron 17-50mm f4 Di III VXD - Sony E Objective Lens Diameter_50mm For even more versatility

For even more versatility

Zoom lock switch that fixes the zoom ring at the widest end

This helps reduce differences between the thermal shrinkage of the metal and non-metal parts

a colourful leaf

The EVA1 delivers 14-stops of Dynamic Range

Tamron 17-50mm f4 Di III VXD - Sony E Objective Lens Diameter_50mm For even more versatilityThe lens that loves to travel! The highly compact TAMRON 17 50mm F 4 Di III VXD (Model A068) for full frame Sony mirrorless cameras offers maximum versatility for still and video creators. rom landscapes containing dynamic compositions of sprawling vistas to casual snaps and portraits in the standard range, you'll be amazed by the rich variation that's possible with a single compact lens. The angle of coverage near the 50mm end closely approximates