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Certified Keeper Sigma 85mm f/1.4 DG DN Art
91 PixelMeter Score 26 reviews

Pros Pros
  • Smooth, high-quality bokeh rendering
  • Compact, lightweight, and ergonomic design
  • Excellent sharpness and high-resolution imaging
  • Fast, quiet, and accurate autofocus performance
  • Robust build quality with weather sealing
Cons Cons
  • Significant pincushion distortion
  • Pronounced vignetting at wider apertures
  • Noticeable focus breathing
  • Limited close-focusing capabilities

Launch price Launch price $1,199
Focal length & aperture Focal length & aperture 85mm f/1.4
Mount & coverage Mount & coverage Sony E, L-Mount · Full-Frame
Stabilization Stabilization None
Close focus Close focus 85 cm (0.12x)
Filter thread Filter thread 77mm
Autofocus motor Autofocus motor Stepper motor
Weight & size Weight & size 625g (1 lb 6 oz) · 82.8 x 96.1 mm (3.26 x 3.78 in)

Announcement date Announcement date August 6, 2020
Launch MSRP Launch MSRP $1,199
Lens mount Lens mount Sony E, L-Mount
Image circle coverage Image circle coverage Full-Frame
Lens line / series Lens line / series Art

Elements Elements 15
Groups Groups 11

Focal length (wide) Focal length (wide) 85mm
Max aperture Max aperture f/1.4
Minimum aperture Minimum aperture f/16
Diaphragm blades Diaphragm blades 11

Diagonal angle of view Diagonal angle of view 28.6°

Autofocus motor Autofocus motor Stepper motor
Minimum focus distance Minimum focus distance 85 cm
Maximum magnification Maximum magnification 0.12x
Focus mechanism Focus mechanism Internal focus

Optical stabilization (OIS) Optical stabilization (OIS) No

Aperture ring Aperture ring Yes
AF/MF switch AF/MF switch Yes
Aperture lock switch Aperture lock switch Yes

Weight Weight 625g (1 lb 6 oz)
Maximum diameter Maximum diameter 82.8mm (3.26 in)
Length Length 96.1mm (3.78 in)
Filter thread Filter thread 77mm
Weather sealing Weather sealing None

Lens hood Lens hood LH828-02, included