Sigma 500mm f/4.5 EX DG AO HSM Lens Specifications

  • FX coverage
  • Autofocus (in-lens focus motor), internal focus
  • 11 elements in 8 groups
  • 9-blade aperture diaphragm
  • smallest aperture is f/32
  • 46mm rear drop in
  • 157" (4m) minimum focus; 1:7.7 maximum reproduction ratio
  • 13.8 x 4.8" (350 x 123mm) long, diameter
  • 13.8 ounces (3150g) weight
  • included rotating tripod collar, LH1236-01 184 lens hood, carrying case, circular polarizer, caps
  • US$6000
  • Model Number 184

Thom's Mini Review: This is an older lens, but still available. Optically, it's nearly as good as the Nikkor 500mm f/4, but much less expensive. You do give up image stabilization, a third of a stop of aperture, and a bit of near focus capability, but not much else. Basically the "poor man's" 500mm choice. Due for an OS and dock update. Recommended

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