Sony SEL1670Z Vario-Tessar T E 16-70mm F4 ZA OSS - International Version (No Warranty) Lens Format: APS-C Focal-length: 16-70mm 35mm equivalent focal-length (APS-C): 24-105mm Lens mount: E-mount This version is originally intended for sale outside the US and may contain adapters, manuals, and warranties not compatible with US standards.