Sigma 50-100mm f/1.8 DC HSM Art lens specs and images leaked

50-100mm f/1.8
Sigma 50-100mm f/1.8 DC HSM Art

Sigma is going to announce another crazy and amazing lens, the Sigma 50-100mm f/1.8 DC HSM Art. The lens is for APS-C sensors, and will be announced on February 22. Another zoom lens with constant f/1.8!

Sigma 50-100mm f/1.8 DC HSM Art specs:

  • Lens construction: 15 groups, 21 sheets
  • Three FLD glass. One SLD glass. One high-refractive-index, high-dispersion glass. Three high refractive index SLD glass
  • Filter Size: 82mm
  • Minimum photographing distance: 95cm
  • Maximum magnification of 1: 6.7
  • Total length: 170.7mm
  • Maximum diameter: 93.5mm
  • Weight: 1490g
  • 9 aperture blades
  • New developed and thinned ultrasonic motor
  • Inner focus, inner zoom
  • Suggested retail price is 167,400 yen (tax included)
  • Mounts for Canon, for Nikon, for sigma
  • Release Date April 22
[via Digicame-Info]