- 8x ultra-telephoto zoom lens
- Outstanding image quality throughout the entire 50-400mm zoom range
- Optical construction:24 elements in 18 groups, including 2 xld (extra low dispersion), 3 ld (low dispersion) and 2 aspherical lens elements - effectively controls aberrations including axial chromatic aberrations
- Designed for sony e-mount cameras
- Versatile lens for telephoto photography.
8x ultra-telephoto zoom lens Outstanding image quality throughout the entire 50-400mm zoom range Optical construction:24 elements in 18 groups, including 2 XLD (eXtra Low Dispersion), 3 LD (Low Dispersion) and 2 Aspherical lens elements - effectively controls aberrations including axial chromatic aberrations High-speed, high-precision AF means you’ll never miss another photo opportunity TAMRON's proprietary VC takes the shakes out of handheld shooting 1:2 magnification ratio at the 50mm end enables "half-macro photography" “Focus Limiter” function that limits the AF focus search range has been added to the TAMRON Lens Utility BBAR-G23 Coating Moisture-Resistant Construction Fluorine Coating Zoom Lock switch