$$ Sigma 28mm f/1.8 EX DG Aspherical Macro Large Aperture Wide Angle Lens for Minolta and Sony SLR Cameras

on Tuesday, April 30, 2013

best offers Sigma 28mm f/1.8 EX DG Aspherical Macro Large Aperture Wide Angle Lens for Minolta and Sony SLR Cameras


Amazon: Customer Reviews: Sigma 28mm f/1.8 EX DG Aspherical 4 stars. "Superb, with some reservations" Let me start by saying I'm not a hardcore fan of any particular brand. I like to gauge lenses by their individual merits

Features minimum focusing, down to 20cm/7.9inches (reproduction ratio 1:2.9). The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates the floating focus system and the use of two aspherical lens elements to minimize distortion, spherical aberration and astigmatism. The lens incorporates minimum vignetting optical construction in order to obtain adequate peripheral brightness with open aperture. Internal focus system of the lens eliminates front lens rotation, thus allowing the use of a Perfect Hood and easy use of polarizing filters. The lens also inco


Sigma 28mm f/1.8 EX DG Aspherical Macro Large Aperture Wide Angle Lens for Minolta and Sony SLR Cameras


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Sigma 28mm f/1.8 EX DG Aspherical Features :


  • Front & Rear Lenscaps
  • Hood
  • Case
  • 1-Year Worldwide Warranty + 3-Year Extended USA Warranty

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