§ 03 Head to head

Sigma 85mm F1.4 DG DN Art vs Sirui Aurora 85 mm f/1.4

Sigma 85mm f/1.4 is 8 mm shorter. Sirui 85mm f/1.4 is 90 g lighter.

Both lenses are made for the Sony E mount: the Sigma 85mm F1.4 DG DN Art is an 85mm f/1.4 prime, and the Sirui Aurora 85 mm f/1.4 is an 85mm f/1.4 prime. On paper the Sirui Aurora 85 mm f/1.4 comes out ahead, 4 advantages to 2, but which one suits you depends on what you shoot.

01

Key differences

From manufacturer specifications

Why is the Sigma 85mm F1.4 DG DN Art better than the Sirui Aurora 85 mm f/1.4?

  • 8 mm shorter (94.1 mm vs 102 mm long)
  • Has a physical aperture ring

Why is the Sirui Aurora 85 mm f/1.4 better than the Sigma 85mm F1.4 DG DN Art?

  • 90 g lighter (540 g vs 630 g)
  • More aperture blades (15 vs 11)
  • Smaller filter thread (67 mm vs 77 mm)
  • Newer design (2024 vs 2020)
02

Which should you buy?

By use
  • portrait For portrait photography, the Sirui Aurora 85 mm f/1.4 has the edge: it is 90 g lighter to carry.
03

Specification

18 rows · better value flagged ◆
SpecificationSigma 85mm F1.4 DG DN ArtSirui Aurora 85 mm f/1.4
Focal length85mm 85mm
Maximum aperturef/1.4 f/1.4
Minimum aperturef/16 f/16
Lens typeTelephoto prime lens Prime lens
FormatFull Frame Full frame
Weight630 g (1.39 lbs) 540 g ◆
Dimensions82.8 mm (diameter) x 94.1 mm (length) 102 x 80.3 mm
Minimum focusing distance0.85 m (33.46 in) 0.85 m
Maximum magnification0.12x ◆0.115x
Image stabilizationNo No
Weather sealingYes (dust and splash resistant) —
Aperture ringYes No
Aperture blades11 (rounded) 15 ◆
Optical construction15 elements in 11 groups 14 elements / 9 groups
Filter size77 mm 67 mm ◆
Lens mountSony E, L-Mount Sony E, Nikon Z, Fujifilm X
Released2020 2024
Price—$599 list price
04

Size

Drawn to relative scale
  • A · Sigma
  • B · Sirui
  • 94.1 × 82.8 mm
  • 102 × 80.3 mm

The Sirui Aurora 85 mm f/1.4 is 8 mm longer and 90 g lighter than the Sigma 85mm F1.4 DG DN Art.

05

Sample frames

Shot on each lens

Sigma 85mm F1.4 DG DN Art

Kyoto - Nishiki Tenmangu Shrine
Kyoto - Nishiki Tenmangu Shrine by Seb Lyon
Veronica Under the Bridge 1 Final (1 of 1)
Veronica Under the Bridge 1 Final (1 of 1) by C Rankin
Naomi Backlit 1 Final (1 of 1)
Naomi Backlit 1 Final (1 of 1) by C Rankin
Kyoto Gion
Kyoto Gion by Seb Lyon

Sirui Aurora 85 mm f/1.4

Provokation / Provocation
Provokation / Provocation by R.O. - Performance
Flowered up
Flowered up by Mrb 72
Flower power
Flower power by Mrb 72
Bridge ahoy
Bridge ahoy by Mrb 72
06

Video reviews

4 on YouTube
Video thumbnail for Sigma 85mm F1.4 DG DN Art review 1
Video thumbnail for Sigma 85mm F1.4 DG DN Art review 2
Video thumbnail for Sirui Aurora 85 mm f/1.4 review 1
Video thumbnail for Sirui Aurora 85 mm f/1.4 review 2
07

Questions

Which is lighter, the Sigma 85mm F1.4 DG DN Art or the Sirui Aurora 85 mm f/1.4?
The Sirui Aurora 85 mm f/1.4 weighs 540 g, 90 g less than the Sigma 85mm F1.4 DG DN Art (630 g).
Do the Sigma 85mm F1.4 DG DN Art and the Sirui Aurora 85 mm f/1.4 have image stabilization?
No, neither lens has optical image stabilization; rely on in-body stabilization if your camera has it.
Is the Sigma 85mm F1.4 DG DN Art or the Sirui Aurora 85 mm f/1.4 better for portrait photography?
For portrait photography, the Sirui Aurora 85 mm f/1.4 has the edge: it is 90 g lighter to carry.
08

Other comparisons