Sigma 56mm f/1.4

A fast telephoto lens.

  • Coverage: Covers APS-C sensor (DX)
  • Angle of View: 28.5° diagonal
  • Optical Design
    • 10 elements in 6 groups 
  • Aperture:
    • apertures from f/1.4 to f/16
    • 9-blade aperture diaphragm
    • No aperture ring
  • Filters: 55mm front filter thread
  • Focus:
    • autofocus, stepping motor
    • internal focus
    • 20" (0.5m) minimum focus
    • 1:7.4 maximum magnification
  • Size and Weight:
    • 2.4” (61.5mm) long
    • 2.8” (70mm) diameter
    • 10.4 ounces (295g) weight
  • Other: comes with LH582-01 lens hood
  • Price: US$450?
  • Announced: February 22, 2023

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