Tamron SP AF 28-75mm f2.8 XR Di Lens - Pentax Fit : 6 results priced between £250.00 and £900.00

Tamron SP AF 17-50mm F/2.8 XR Di II VC for CANON is a compact, lightweight, high performance standard zoom lens (26-78mm equivalent) that delivers a fast F/2.8 aperture over its entire focal length range. The SP AF17-50mm F2.8 VC lens also features Vibration Compensation, Tamron's state-of-the-art, tri-axial image stabilization system. Three compound aspheric elements, special LD glass, and BBAR coatings ensure superb correction, colour fidelity. Tamron Model B005 (Canon). Filter Size: 72mm

This is the most compact and lightest lens in the history of fast zoom lenses! Offers angles of view from 75° to 32° and macro magnification of 1:3.9 at 75mm. Weighs only 18 oz.

Home » Lenses » Tamron Lenses » Tamron 28-75mm F2.8 SP XR Di LD-IF AF Lens for Pentax

A third of a turn zooms the lens from 17mm to 50mm. I found the mechanism smooth, with enough resistance to prevent zoom creep becoming an issue. A lock is provided to prevent the lens extending during transport, keeping the lens set at 17mm. A narrower focus ring is located ahead of the zoom control. There is no way to disengage this control, so it whizzes back and forth during autofocus. Care needs to be taken to ensure you don't catch your fingers on the ring during operation.

Realizing both high performance and high image quality, this high-speed standard zoom lens offers 24mm to 70mm coverage together with Tamron's exclusive VC (Vibration Compensation) system* and a USD (Ultrasonic Silent Drive) motor for fast and quiet autofocus. Since this is a SP (Super Performance) series lens, the optical design places the highest priority on image quality with the extensive use of special optics, including three LD (Low Dispersion) lenses and two XR (Extra Refractive Index) lenses...

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