Highlights:
Full-Frame | Constant Max Aperture: f/4
Ultra-Wide to Normal Zoom Lens
VXD Linear Motor Focus Mechanism
Internal Zoom & Focus
Moisture-Resistant Construction
Fluorine Coating
Features:
The 17-50mm F/4 Di III VXD (Model A068) covers a versatile zoom range from ultra-wide through standard focal lengths—no need to switch lenses. From 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 normal human vision. What’s more, this zoom lens provides an F4 aperture throughout the zoom range even when you zoom in or out, making it ideal not just for still images but also video shooting. The 17-50mm F4 will dramatically expand your range of possible expression, paving the way to all-new creative photographic experiences.
The optical construction of the 17-50mm F4 consists of 15 elements in 13 groups. With the precise arrangement of special lens elements, including three LD (Low Dispersion), one GM (Glass Molded Aspherical) and two hybrid aspherical lens elements, chromatic and other aberrations are effectively suppressed. The resolving power across the entire frame with clarity and sharpness, and full use of the rich bokeh delivered by the F4 wide-open aperture get you close to that perfect shot.
Specifications:
Lens Mount: Sony E
Maximum Aperture: f/4
Lens Format Coverage: Full-Frame
Minimum Focus Distance: 19cm
Focus Type: Autofocus
Filter Size : 67mm (Front)
Items included:
1 x Tamron 17-50mm F4 Lens for Sony E mount
1 x Lens Hood
1 x Front Lens Cap
1 x Rear Lens Cap