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Certified Keeper Viltrox AF 56mm f/1.7 XF
88 PixelMeter Score 17 reviews

Pros Pros
  • Fast, quiet, and accurate autofocus performance
  • Impressive sharpness across the frame
  • Smooth and pleasing bokeh rendering
  • Compact, lightweight, and portable design
  • Excellent value and highly affordable price
Cons Cons
  • Plasticky build quality lacking weather sealing
  • Heavy vignetting and corner softness at wide apertures
  • Absence of physical aperture ring and lens controls
  • Long minimum focus distance and inconsistent close-up performance
  • Susceptibility to flare and ghosting

Launch price Launch price $139
Focal length & aperture Focal length & aperture 56mm f/1.7
Mount & coverage Mount & coverage Nikon Z, Fujifilm X · APS-C
Stabilization Stabilization None
Close focus Close focus 55 cm (0.11x)
Filter thread Filter thread 52mm
Autofocus motor Autofocus motor STM
Weight & size Weight & size 171g (6 oz) · 65 x 54.7 mm (2.56 x 2.15 in)

Announcement date Announcement date April 1, 2024
Launch MSRP Launch MSRP $139
Lens mount Lens mount Nikon Z, Fujifilm X
Image circle coverage Image circle coverage APS-C
Lens type Lens type Prime
Lens line / series Lens line / series Air

Elements Elements 11
Groups Groups 9
Special elements Special elements 1 aspherical, 4 ED

Focal length (wide) Focal length (wide) 56mm
Max aperture Max aperture f/1.7
Minimum aperture Minimum aperture f/16
Diaphragm blades Diaphragm blades 9

Diagonal angle of view Diagonal angle of view 29.8°

Autofocus motor Autofocus motor STM
Minimum focus distance Minimum focus distance 55 cm
Maximum magnification Maximum magnification 0.11x
Focus mechanism Focus mechanism Internal focus

Optical stabilization (OIS) Optical stabilization (OIS) No

Aperture ring Aperture ring No
AF/MF switch AF/MF switch No

Weight Weight 171g (6 oz)
Maximum diameter Maximum diameter 65mm (2.56 in)
Length Length 54.7mm (2.15 in)
Filter thread Filter thread 52mm
Weather sealing Weather sealing None
Internal zoom Internal zoom No
Tripod collar Tripod collar Not supported