Sigma 30mm f/2.8 EX DN

  • m4/3 mount (2x crop), Sony NEX mount (1.5x crop)
  • 7 elements in 5 groups, 2 aspherical
  • 33 degree angle of view m4/3 (horz)
  • apertures from f/2.8 to f/22, 7-blade diaphragm
  • no image stabilization
  • 12" (0.3m) minimum focus, autofocus, internal focus, 1:8.1 maximum magnification
  • 46mm filter size, ?? lens hood
  • 1.5" x 2.4" (38.6 x 60.6mm) long and diameter 
  • 4.8 ounces (135g)
  • available in black
  • US$200 street Discontinued, replaced by newer version

Yes, this lens is available in two mounts with basically the same specifications.

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