Posts Tagged ‘30mm’

Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras

Thursday, July 14th, 2011

  • 30mm focal length
  • 2 low-dispersion glass elements; glass mold aspherical lens element
  • 45-degree angle of view
  • 15.7-inch minimum focusing distance

Product Description
This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7″) minimum focusing distance to infinity, this lens creates very sharp images with high contrast. The HSM model… More >>

Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras

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Sony SAL30M28 30mm f/2.8 Lens for Alpha Digital SLR Cameras

Sunday, May 15th, 2011

  • 30mm lens (45mm equivalent in full/frame 35mm format) is an “everyday” focal length with the benefits of macro-ranged optical properties.
  • Focusing down to an impressive minimum focusing distance of only 5.1″ (13cm) is aided by the inclusion of Sony’s Smooth Autofocus Motor (SAM) smoothly driving the lens system.
  • 1:1 subject to projection size ratio gives life-size renditions of photographed elements.

Product Description
Get incredibly close to small subjects. Ideal for close-up and portrait shots, the SAL-30M28 allows you to focus on close-up objects with 1:1 life-size imaging. In addition to a built-in Smooth Autofocus motor, this macro lens makes it easy to transform the everyday details of life into photographic works of art…. More >>

Sony SAL30M28 30mm f/2.8 Lens for Alpha Digital SLR Cameras

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