Featuring as Tamron's first super-zoom telephoto lens for 35mm mirrorless sensors, this 150-500mm f/5-6.7 is only 209mm when closed! At 500mm, it's still compact enough to shoot without a tripod. The lens is equipped with VXD (Voice-coil eXtreme-torque Drive), a linear motor focus mechanism that delivers excellent quietness and agile performance, and TAMRON's proprietary VC.