Sigma 105mm f/2.8 DG DN Macro Art Lens for Sony E-Mount and L-Mount

Sigma has announced the new Sigma 105mm f/2.8 DG DN Macro Art lens for Sony E and Leica L mount cameras. The US price is $799 and it is now available for pre-order at B&HAdorama. Shipping is scheduled to start in late October 2020.

is a high-performance, mid-telephoto macro lens designed from the ground-up for mirrorless cameras. Available in Sony E-mount and L-Mount, this impressive optic offers superb image quality, fast AF and an impressive feature-set. It is equally well-suited to close-up macro work and a range of other photo and video applications including portraiture and weddings. The quality, functionality and versatility of this lens make it a must-own option for mirrorless photographers.

This all-new 105mm lens is the first Art line macro lens designed specifically for mirrorless cameras, and brings to the table a range of advanced functionality including an aperture ring with de-click and lock functions, a customisable AFL button, dust- and splash-proof construction and a focus limiter switch. Its optical performance goes far beyond what one might expect of a mid-telephoto macro lens.

Additional features

  • Lens construction: 17 elements in 12 groups, with 1 SLD element
  • Compatible with high-speed autofocus
  • Compatible with lens-based optical correction (depending on model)
  • Dust- and splash-proof
  • Water- and oil-repellent coating
  • Super Multi-Layer Coating
  • Aperture ring
  • Aperture ring click switch
  • Aperture ring lock switch*
  • Customisable AFL button
  • Focus limiter switch
  • Focus Mode Switch
  • Lens hood
  • Compatible with SIGMA TELECONVERTER TC-1411, TC-2011 (sold separately, for L-Mount only)
  • Compatible with SIGMA USB DOCK UD-11 (sold separately, for L-Mount only)
  • Designed to minimise flare and ghosting
  • The HSM (Hyper Sonic Motor)
  • Supports DMF, AF+MF
  • Every single lens undergoes SIGMA’s proprietary MTF measuring system ‘A1’
  • 9-blade rounded diaphragm
  • High-precision, durable brass bayonet mount
  • ‘Made in Japan’ craftsmanship

* When turned ON at position A, the aperture ring is locked at A. When turned ON at a position other than A, it is locked to manual aperture selection.

To learn more about SIGMA’s craftsmanship, please visit SIGMA website at https://www.sigma-global.com/en/lenses

Sigma 105mm f/2.8 DG DN Macro Art Lens tested on Sony a7R IV:

Key specifications

The figures below are for L-mount.

  • Lens construction: 12 groups, 17 elements (1 SLD lens)
  • Angle of view: 23.3°ï½œNumber of diaphragm blades: 9 (rounded diaphragm)
  • Minimum aperture: F22|Minimum focusing distance: 29.5cm / 11.6in
  • Maximum magnification ratio: 1:1|Filter size:φ62mm
  • Maximum dimensions x length: φ74mm×133.6mm / φ2.9×5.3in
  • Weight: 715g / 25.2oz.

Supplied accessories: Soft case, Lens hood (LH653-01)

For further information, please visit SIGMA UK’s website, sigma-imaging-uk.com

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