Opiniones Tamron B005E SP AF 17 - 50mm f/2.8 di II VC Obiettivo Zoom per Canon

Vibration Compensation (VC), Internal Focusing (IF), Aspherical Lens Elements, Extra Refractive Glass (XR), Low Level Distortion, Excellent in Low Light Tamron's SP AF17-50mm F/2.8 XR Di II VC LD Aspherical (IF) is a high-speed wide-to-moderate-telephoto zoom lens designed for Canon DSLR cameras with smaller sensors. It covers the very popular 17-50mm focal length range (equivalent to 26-78mm in the full-frame 35mm format) making it extremely versatile. Tamron's Vibration Compensation (VC) mechanism minimizes the effects of handheld camera shake (up to 4-stops) providing a means to great low-light shooting. The lens delivers impressive sharpness and striking contrast over its entire focal length and aperture range. A maximum aperture of f/2.8 delivers images enhanced by shallow depth-of-field and smooth natural transitions in out-of-focus areas of the image. These lenses are not designed for conventional cameras or digital cameras with image sensors larger than APS-C size (24mm x 16mm).