Wednesday, 4 March 2009

Sigma zooms along

Sigma have relased three new zoom lenses, for Sigma, Canon, Nikon, Sony, or Pentax mounts:

Acronyms are:

DC - designed for digital cameras with smaller sensors (APS-C)
EX - superior external build and image quality
OS - Optical Stabiliser
HSM- Hyper-Sonic Motor

LInks to Sigma press release below each image.

50-200mm F4-5.6 DC OS HSM

10-20mm F3.5 EX DC HSM

18-50mm F2.8-4.5 DC OS HSM

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