Image Quality

Comprised of 18 elements in 13 groups, including an XGM (eXpanded Glass Molded Aspherical) element placed at the front group and several LD (Low Dispersion) glass elements in the system, aberrations such as geometrical distortion and lateral color are efficiently compensated for, enabling the zoom lens to deliver quality imagery throughout the entire range from corner to corner.

BBAR and eBAND Coatings

BBAR (Broad-Band Anti-Reflection) coating renders uniformity in transmissivity across the critical bandwidths. Coupled with the eBAND coating, ghosting and flare typically observed on ultra wide-angle lenses are efficiently eliminated, resulting in sharper and clearer images.

VC

VC (Vibration Compensation) is Tamron's proprietary image stabilization mechanism which reduces the effects of camera shake to deliver sharp images in low light and at slower shutter speeds. It is a newly developed three coil system that employs a lighter moving coil mechanism which contributes to its improved performance and overall compact design.

Ultrasonic Motor

USD (Ultrasonic Silent Drive) Motor is the power for a fast and quiet autofocus drive that works in harmony with the continuous manual focus mechanism.

XGM and LD Glass Elements

An eXpanded Glass Molded Aspherical element and Low Dispersion elements in the front group minimize chromatic aberrations and help ensure clear and sharp imagery.

Lens Hood

A built-in lens hood helps block out unwanted light, preventing lens flare, as well as protecting the lens's front element.

Diaphragm

A rounded 9-blade diaphragm produces an aesthetic out-of-focus quality that is especially beneficial when working with selective focus or shallow depth of field techniques.

SILKYPIX Developer Studio for Tamron

The SILKYPIX software provides allows you to generate quality images from RAW data, while performing adjustments to reflect your personal style. These include white balance, color, sharpness, and the tonal curves recorded by digital cameras. The SILKYPIX Developer Studio for Tamron provides a range of functions, in addition to the basic adjustment capabilities, such as correcting aberrations (lateral color, distortion, relative illumination fall-off) referring to the optical design data.

• Tamron SP 15-30mm f/2.8 Di VC USD Lens for Canon EF
• Push-On Front Lens Cap
• Rear Lens Cap
• Limited 6-Year Warranty