Sigma 20-60mm f/2.8-4 DG Contemporary full-frame lens leaked online

By PR admin | Published: September 7, 2026



The previously reported Sigma 20-60mm F2.8-4 DG Contemporary full-frame lens leaked online (the official announcement is expected tomorrow). Here are the specifications and MTF charts:

  • Optical construction: 15 elements in 13 groups
  • Filter thread: 67mm
  • Minimum focusing distance: 20cm at the wide-angle end / 25cm at the telephoto end (can reach 15.8cm at the 28mm end)
  • Maximum magnification: 1:5.7 (wide) / 1:2.9 (tele)
  • Dimensions: 72.2 × 86 mm
  • Built-in HLA motor
  • external zoom
  • Price: $849
  • Maximum aperture by focal length:
    • 20-22mm: F2.8
    • 23-28mm: F3.2
    • 29-37mm: F3.5
    • 38-60mm: F4

Sigma rumored to announce new lenses on September 8th

New product announcements from OM System, Sigma, Sony, Canon, Fuji, Leica, and possibly Nikon

Related posts:

  1. New Brightin Star MF 60mm f/2.8 2X Macro APS-C lens announced (E/Z/X/MFT/EFM)
  2. Thypoch Voyager 24-50mm f/2.8 lens announced, available for pre-order
  3. Schneider Kreuznach × LK Samyang AF 24-60mm f/2.8 FE lens officially announced
  4. Sigma 85mm f/1.2 DG | Art lens development announcement (L/E)
  5. You can order the new Brightin Star 28mm f/2.8 full-frame pancake liquid silver lens with E/Z/RF/L/X/GFX adapters

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