Versatile telephoto zoom is designed for full-frame Canon EF-mount DSLRs
Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions
Micro Ultrasonic Motor (USM) is employed to deliver fast, precise, and quiet autofocus performance and works in conjunction with an electromagnetic diaphragm to complement photographing at fast continuous speeds
Seven-blade diaphragm contributes to a pleasing bokeh quality
Refract or bend light rays, so that they converge or come together

Advanced optics effectively subdue aberration while achieving high resolution throughout the image area
A precision linear motor drives focus for quick, smooth response
Handheld telephoto shots and low-light photography are facilitated by built-in Optical SteadyShot (OSS) image stabilisation
One extra-low dispersion glass element is featured in the lens design to help reduce chromatic aberrations
Lenses used in conjunction with a camera body and mechanism to make images of objects

Advanced optics effectively subdue aberration while achieving high resolution throughout the image area
A precision linear motor drives focus for quick, smooth response
Handheld telephoto shots and low-light photography are facilitated by built-in Optical SteadyShot (OSS) image stabilisation
One extra-low dispersion glass element is featured in the lens design to help reduce chromatic aberrations
Lenses used in conjunction with a camera body and mechanism to make images of objects

Based on the Zeiss Tessar optical concept, this lens uses a design with 16 elements in 12 groups that helps ensure a smaller overall lens size along with reduced flaring, distortion, and chromatic aberrations
Versatile mid-range zoom for APS-C-format E-mount cameras, this 16-70mm lens provides a wide-angle to short telephoto 24-105mm equivalent focal length that works for anything from vast landscapes to tight portraits to distant subjects
Anti-reflective coatings have been applied to each lens surface to help minimize reflections in order to provide greater image clarity, contrast, and color fidelity
One extra-low dispersion glass element is featured in the lens design to help reduce chromatic aberrations and color fringing for improved clarity and color neutrality
Rounded seven-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques

F1.8 large aperture gives you a better background blur effect
25mm focal length and 57.4 ° field angle can meet your portrait and landscape photography
Closest focusing distance of 0.2 m is ideal for shooting food, flowers etc
5 elements in 3 lens construction groups
Metal material ensures long lasting durability and extensive usage

Compact and light weight for easy shooting
Stylish premium grade exterior design, VC anti-shake mechanism for steady shooting
Special glass elements used to correct aberrations, 28-300mm 35mm-equivalent focal length

Features a redesigned optical system from its previous generation, the tamron 28-75mm f/2.8 di iii vxd g2 lens for sony e mount (a063s) is a compact bright standard zoom lens, for full-frame sony e-mount, ideal for portraiture and landscapes photography
Revamped optics yield higher resolution and improved sharpness over the previous generation and the focusing system has been replaced with a voice-coil extreme-torque drive mechanism that achieves faster, more precise performance to suit both stills and video applications
The fast constant f/2.8 maximum aperture affords consistent illumination throughout the zoom range and also affords greater control over depth of field for working with selective focus techniques