Sigmas new 17-50mm F2.8 EX DC OS HSM large-aperture standard zoom lens covers a focal length from 17mm wide angle and offers a large aperture of F2.8 throughout the entire zoom range, making it ideal for many types of photography especially portraiture and landscapes. The OS, Sigmas anti shake…

An ideal one-lens solution for DX-format D-SLRs, features 11x zoom versatility, ED glass superiority and VR II image stabilization for incredible performance.

Sigmas new 17-50mm F2.8 EX DC OS HSM large-aperture standard zoom lens covers a focal length from 17mm wide angle and offers a large aperture of F2.8 throughout the entire zoom range, making it ideal for many types of photography especially portraiture and landscapes. The OS, Sigmas anti shake…

Nikons 24-70mm f/2.8G ED AF-S Lens features a fast, wide-angle to medium telephoto AF-S zoom lens optimized for edge-to-edge sharpness on both the Nikon FX (23.9 x 36mm) and DX-format image sensors.

The Nikon Total Digital SLR Imaging System includes world-renowned optical quality from NIKKOR lenses. Ongoing research and development of NIKKOR lenses allows Nikon to continuously provide Nikon digital SLR photographers with greater optical performance and additional focal length choices. Nikon…

70-300mm (Approximates the picture angle performance of a 105-450mm 35mm SLR). G-Type AF-S Zoom-Nikkor lens with built - in CPU and Nikon bayonet mount.

Sigma 668-101 / 668101 17-70mm F2.8-4 DC MACRO OS HSM For Canon. This large aperture standard zoom lens offers an aperture of F2.8 at the 17mm focal length and is ideal for many situations such as portraits, sports, macro and general photography. The OS (Optical Stabilizer) function offers the use…

Sigma 310101 50MM F1.4 EX DG HSM For Canon This is a large aperture prime lens with a standard focal length of 50mm, ideal for all digital SLR cameras. This lens has superior peripheral brightness even at the maximum aperture and corrects a possible sagittal coma flare. This lens is perfectly…

Nikon 2181 10-24mm f/3.5-4.5 G AF-S DX LENS Offering a dramatic, ultra-wide 110 picture angle, the 2.4x AF-S DX NIKKOR 10-24mm f/3.5-4.5G ED lens is ideal for landscapes,interiors, architecture and more. With two ED glass and three hybrid aspherical lens elements, Nikon Super Integrated Coating…

The 28-300mm XR Di lens replaces the popular XR LD Ultra Zoom version, and has now been improved to include Tamrons "Di" design. Digitally integrated design is the designation that Tamron for lenses that feature the improved optical design that meets the performance characteristics of digital SLR…

Sigmas 70-300mm f4-5.6 APO DG Macro is one of several tele zoom lenses. It is a compact Apochromatic tele zoom lens incorporating two Special Low Dispersion glass elements in the front lens group, plus one Special Low Dispersion glass element in the rear lens group, to minimize chromatic aberration.