News |Sigma 24mm F2 DG DN Contemporary, Sigma 90mm F2.8 DG DN Contemporary announced, specs, price release date confirmed

Sigma 24mm F2 DG DN Contemporary, Sigma 90mm F2.8 DG DN Contemporary announced, specs, price release date confirmed

Sigma 24mm F2 DG DN Contemporary, Sigma 90mm F2.8 DG DN Contemporary announced, specs, price release date confirmed
News

Sigma has announced two new full-frame lenses for its Contemporary line, the Sigma 24mm F2 DG DN C and the Sigma 90mm F2.8 DG DN C.

The 24mm F2 DG DN C and 90mm F2.8 DG DN C are new additions to Sigma’s I series of compact prime lenses for mirrorless cameras. They both feature an all-metal barrel, an aperture ring and focusing driven by a stepping motor.

Sigma 24mm F2 DG DN Contemporary, Sigma 90mm F2.8 DG DN Contemporary announced, specs, price release date confirmed

Sigma 24mm F2 DG DN C

According to Sigma, the 24mm F2 DG DN C offers the highest level of optical performance even when used at its maximum aperture of f/2.

It’s constructed from 13 elements in 11 groups with two SLD glass elements and one FLD glass element. The SLD and FLD elements correct axial chromatic aberration, which can be a significant issue with bright lenses. It also has two high-precision glass-moulded aspherical elements to reduce the overall number of elements required, thus reducing the size and weight of the lens.

Sigma has also applied its Super Multi-Layer Coating and supplies a petal-type lens hood.

Key features

  • Lens construction: 11 groups, 13 elements (1 FLD, 2 SLD and 2 aspherical)
  • Angle-of-view: 84.1°
  • Number of diaphragm blades: 9 (rounded diaphragm)
  • Minimum aperture: F22
  • Minimum focusing distance: 24.5cm
  • Maximum magnification ratio: 1:6.7
  • Filter size: 62mm
  • Dimensions (Maximum Diameter x Length): 70mm×72mm (L-mount)
  • Weight: 365g (L-mount)
Sigma 24mm F2 DG DN Contemporary, Sigma 90mm F2.8 DG DN Contemporary announced, specs, price release date confirmed

Sigma 90mm F2.8 DG DN C

Like the Sigma 24mm F2 DG DN C, the 90mm F2.8 DG DN C is a compact prime lens.

Sigma has used its very latest optical technology to create the 90mm F2.8 DG DN C and it’s constructed from 11 elements in 10 groups with five SLD elements and one glass-moulded aspherical element. Sigma’s Super Multi-Layer Coating has also been applied.

Key features

  • Lens construction: 10 groups, 11 elements (5 SLD and 1 aspherical)
  • Angle-of-view: 27°
  • Number of diaphragm blades: 9 (rounded diaphragm)
  • Minimum aperture: F22
  • Minimum focusing distance: 50cm
  • Maximum magnification ratio: 1:5
  • Filter size: 55mm
  • Dimensions (Maximum Diameter x Length): 64mm×59.7mm. (L-mount)
  • Weight: 295g (L-mount)

Price and availability

The Sigma 24mm F2 DG DN C and Sigma 90mm F2.8 DG DN C both have a price tag of £549.99/$669 and will go on sale on 24th September 2021. They are available with the L-mount or Sony E mount.

You can pre-order Sigma 24mm F2 DG DN C and 90mm F2.8 DG DN C from Adorama in the USA.

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