Sigma 17mm F4 DG DN, 50mm F2 DG DN and 23mm F1.4 DC DN C Lens to be Announced on April 3

Sigma will announce three new lenses: Sigma 17mm F4 DG DN C, 50mm F2 DG DN C and 23mm F1.4 DC DN C lens on April 3.  The image above is the first image of the new Sigma 23mm lens!

Below are the rumored features:

Sigma 17mm F4 DG DN | Contemporary

  • Lens construction: 9 elements in 8 groups
  • Shortest shooting distance: 12cm
  • Maximum magnification: 1:3.6
  • Filter diameter: 55mm
  • Size: φ64.0mm x 48.8mm (50.8mm for E-mount version)
  • Weight: 225g (220g for E-mount version)
  • Magnetic metal cap

Sigma 50mm F2 DG DN | Contemporary

  • Lens construction: 11 elements in 9 groups
  • Shortest shooting distance: 45cm
  • Maximum magnification: 1:6.9
  • Filter diameter: 58mm
  • Size: φ70.0 x 68.0mm (70.0mm for E mount version)
  • Weight: 350g (345g for E-mount version)
  • Compatible with magnetic metal caps

Sigma 23mm F1.4 DC DN | Contemporary

  • Lens construction: 13 elements in 10 groups
  • Shortest shooting distance: 25cm
  • Maximum magnification: 1:7.3
  • Filter diameter: 52mm
  • Size: φ65.8 x 76.9mm
  • Weight: 340g
  • Mount: L mount, Sony E mount, Fujifilm X mount