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Viltrox 20mm — Review & Specs | Pricepect | Pricepect

Home Camera LensesViltrox 20mm

Viltrox 20mm — image 1

Viltrox

Viltrox 20mm

Expert Review Analysis

The Viltrox AF 20mm f/2.8 is an ultra‑compact, lightweight full‑frame wide‑angle prime lens available for Sony E, Nikon Z and Fuji X mounts. It offers fast STM autofocus with Eye‑AF, a close‑focus distance of 0.19 m, and nano‑coating for reduced flare, all at a very affordable price point.

✓ Best for: Beginners, hikers, vloggers and travel photographers who need a pocket‑size full‑frame wide‑angle prime for landscapes, architecture, astrophotography, low‑light stills and video work.✗ Not ideal for: Professionals or enthusiasts demanding top‑tier edge sharpness, minimal distortion, robust premium build, or superior coma performance for demanding astrophotography.

Pros

✓Ultra‑compact dimensions (65 mm × 59.5 mm) and lightweight design at only 157 g make it highly portable.
✓Affordable price point provides full‑frame 20 mm focal length access for budget‑conscious shooters.
✓Fast STM autofocus with stepping motor and lead‑screw delivers quiet, precise focusing, supporting Eye‑AF.

Price History

Current

$176.00

Average

$169.56

Lowest

$134.29

Highest

$251.27

Price trend (90d):0.0%

Best Seller Rank History

Now#49Best#6Worst#509 -41

Lower = better sales rank

Rating Trend

Rating4.5/ 5Reviews669+482 reviews -0.09

Specifications

Camera

Focal Length20 mm mm

Aperture Rangef/2.8 - f/16

Aperture Blades7 (mostly straight)

Minimum Focus Distance190 mm mm

Maximum Magnification0.17x

Design

Weight157 g g

Diameter65 mm mm

Length59.5 mm mm

Construction MaterialMixed plastic/aluminum with aluminum alloy mount

Hood TypePetal-shaped bayonet

Features

Electronic Aperture ControlYes

Eye AF SupportYes

Low DistortionYes

Focus BreathingLow

General

BrandViltrox

ManufacturerShenzhen Jueying Technology Co., Ltd.

ModelVILTROX AF 20mm f2.8 FE

Warranty3 Years

Mount CompatibilitySony E (full-frame), Nikon Z, Fuji X

Ports

USB-C Firmware PortYes

Video

Low focus breathingDesigned to minimize focus shift during video recording

Construction

Mixed plastic/aluminum buildAluminum alloy mount with plastic barrel for lightweight construction

Dimensions & Weight

Height2.56 inches

Width2.56 inches

Depth2.34 inches

Weight0.34612575134 pounds

Research Sources

phillipreeve.net

dustinabbott.net

amateurphotographer.com

opticallimits.com

mikescamera.com

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User Reviews

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4.5

(669 reviews)

$176.00

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VILTROX AF 20mm f2.8 FE20mm F2.8 (FULL FRAME) 3 Years Warranty

✓Close‑focus capability of 0.19 m (1:6.1 magnification) enables dynamic wide‑angle close‑up shots.

✓Nano multi‑layer coating reduces flare and ghosting, while low distortion and focus breathing benefit video work.

Cons

✗Significant vignetting appears at wide apertures, requiring correction in post‑processing.
✗Wavy distortion across the frame can be noticeable, especially in architectural shots.
✗Edge and corner sharpness is mediocre when shooting wide open, improving only when stopped down.
✗Plastic‑heavy construction feels less premium compared to higher‑priced competitors.
✗Coma correction is only average, which may affect astrophotography performance.

From Expert Reviews

Praised by Experts

✓Professional reviewers highlight its exceptional value as the cheapest full‑frame 20 mm prime on the market.
✓The lens’s pocketable size (65 × 59.5 mm) and 157 g weight are praised for improving travel workflow.
✓Fast STM autofocus with Eye‑AF support is noted as reliable for both stills and video.
✓Low distortion and minimal focus breathing are commended for video creators.
✓Center sharpness is strong even at f/2.8, delivering usable images straight out of the camera.

Criticized by Experts

✗High vignetting is repeatedly cited as a major optical drawback by reviewers.
✗Wavy distortion requires software correction or stopping down, according to professional tests.
✗Edge and corner sharpness remains soft at the widest aperture, limiting landscape detail.
✗The build is described as plastic‑heavy, lacking the premium feel of more expensive lenses.
✗Coma performance is only mediocre, which may disappoint serious astrophotographers.

From User Reviews

Users Love

✓Everyday users love the lens’s lightweight and pocket‑size design for hiking and daily carry.
✓The affordable price makes it an attractive entry point for beginners wanting a full‑frame wide prime.
✓Close‑focus distance of 0.19 m allows creative wide‑angle close‑up shots without extra accessories.

Users Complain About

✗Consumers report noticeable vignetting and distortion that need correction in post‑processing.
✗Edge sharpness is often described as soft, limiting the lens’s usefulness for high‑resolution prints.
✗The predominantly plastic construction feels less robust compared to pricier alternatives.

Expert Opinion

Professional reviewers commend the Viltrox 20mm f/2.8 for its unbeatable price, pocketable size, fast STM autofocus with Eye‑AF, and solid center sharpness, making it a practical choice for travel and video. However, they consistently point out optical compromises such as strong vignetting, wavy distortion, soft edges, and a plastic‑heavy build that keep it from matching the performance of higher‑priced rivals.

What Users Say

Everyday users echo the professional praise for portability and value, highlighting how the lens fits easily into daily kits and delivers decent images for the price. The most common criticisms from consumers mirror the pros/cons lists: noticeable vignetting, edge softness, and a less premium feel due to the plastic construction, often requiring post‑processing to achieve optimal results.

Common Complaints

Recurring issues include high vignetting at wide apertures, wavy distortion across the frame, soft edge and corner sharpness when shooting wide open, and a plastic‑heavy construction that feels less premium.

What People Are Saying

“remarkable budget wide-angle”
Fstoppers

“super‑cheap”
Amateur Photographer

“cheapest in class”
Phillip Reeve

How It Compares

vs. Tamron 20mm f/2.8

Advantages

✓Better overall optical performance with less vignetting and distortion

Disadvantages

✗Heavier and larger, higher price

Choose Tamron if you need superior image quality and can tolerate extra weight and cost.

vs. Samyang 18mm f/2.8

Advantages

✓Solid optics at a similar price point

Disadvantages

✗Larger and heavier than Viltrox, and lacks autofocus

Viltrox is preferable for autofocus and portability, while Samyang suits manual‑focus enthusiasts who prioritize focal length.

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