Viltrox AF 27mm f/1.2 XF

Announced August 21, 2023

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PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Exceptional

The Viltrox AF 27mm f/1.2 XF is an exceptionally sharp prime lens that delivers professional-grade resolution and beautiful background rendering even at its widest aperture. Although its substantial size and weight may be a drawback for some, the lens offers a rugged, weather-sealed build and impressive performance that rivals native optics.

Weighted from 23 reviewer scores

Pros

  • Fast, bright f/1.2 aperture with smooth bokeh
  • Outstanding optical sharpness and resolution across the frame
  • Reliable and quiet autofocus performance
  • Robust, weather-sealed metal construction
  • High value and competitive pricing

Cons

  • Large, heavy, and bulky physical footprint
  • Significant vignetting at wide apertures
  • Inconsistent or sluggish autofocus behavior
  • Noticeable focus breathing during video use
  • Lack of dedicated focus mode or de-click switches
  • Launch price $545 (USD)
  • Focal length & aperture 27mm f/1.2
  • Mount & coverage Sony E, Nikon Z, Fujifilm X APS-C
  • Stabilization None
  • Close focus 27.9 cm (0.15x)
  • Filter thread 67mm
  • Autofocus motor STM
  • Weight & size 560g · 82 x 92 mm (3.23 x 3.62 in)


What the Reviewers Say

All 23 expert reviews, weighted into the PixelMeter score.

  • OpticalLimits 8/10

    Viltrox has delivered an impressive piece of equipment - again. The Viltrox AF 27mm f/1.2 XF Pro is sharp at f/1.2 and great at medium aperture settings.

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  • phillipreeve.net

    The Viltrox AF 27/1.2 PRO is a great, very well-built, feature-rich lens that produces extremely sharp images at all apertures, everywhere in the frame.

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  • Digital Camera World

    It has superb build quality, sublime handling, a super-fast f/1.2 aperture and delivers fabulous image quality and all-round performance. But there’s extra wow-factor in the price tag.

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  • PCMag

    The Viltrox 27mm F1.2 Pro might come from a value brand, but it's worthy of its Pro moniker. The APS-C prime impresses us with its outdoor-ready construction, a quality set of on-barrel controls, and of course, excellent resolution and rendering wide open.

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  • Space

    The Viltrox AF 27mm f/ 1.2 Pro is an excellent lens for APS-C cameras with three mount options available alongside excellent build quality, impressive performance and a highly attractive and affordable price.

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  • Fstoppers

    As an “all around,” super-fast lens, the 27mm is tough to beat, and if you love shooting prime lenses like me, the focal length will force you to move your feet in order to bring your creative vision to life, all while providing images that you will absolutely love.

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  • KingJvpes 8.9/10

    [I]n terms of performance, you guys, this thing rocks, man. It is an amazing, amazing lens, as you guys were able to see from this episode.

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  • Kevin Mullins Photography

    The Viltrox Pro AF 27mm F1.2 X-Mount is a remarkable lens with a permanent place in my camera bag. Its fast aperture, versatile focal length, and solid build quality make it an invaluable tool for wedding photographers and other photography enthusiasts.

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  • Kevin Deal Photography

    If you want a lens that gives you a slightly wider than normal field of view, lets in a ton of light, and delivers amazing image quality for less than $600, I don't think you're going to find a better lens for the Fuji X mount system.

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  • Iamtongue

    So with the Viltrox 27mm, you're getting an insanely sharp lens that produces one of the cleanest looking images that I've seen for the Fujifilm X-mount.

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Specifications

General

Announcement date August 21, 2023
Launch MSRP $545
Lens mount Sony E, Nikon Z, Fujifilm X
Image circle coverage APS-C
Lens type Prime
Lens line / series Pro

Optical Design

Elements 15
Groups 11
Special elements 5 HRI, 2 ED, 1 aspherical
Front fluorine coating Yes

Focal Length & Aperture

Focal length (wide) 27mm
Max aperture (wide) f/1.2
Minimum aperture f/16
Diaphragm blades 11

Angle of View

Diagonal angle of view 55.3°

Focusing

Autofocus motor STM
Minimum focus distance 27.9 cm
Maximum magnification 0.15x
Focus mechanism Internal focus

Stabilization

Optical stabilization (OIS) No

Controls

Aperture ring Yes
AF/MF switch Yes

Build

Weight 560g
Maximum diameter 82mm (3.23 in)
Length 92mm (3.62 in)
Filter thread 67mm
Weather sealing Full weather sealing
Barrel material Full metal
Internal zoom Yes
Tripod collar Not supported

In the Box

Lens hood Petal-type, included
Teleconverter compatibility Not supported