Tamron Di III A046 17-28mm

★★★★★ 4.9 (144)

Weighing just 420g, this is the lightest f/2.8 wide-angle zoom for full-frame Sony E-mount, making it a standout for handheld gimbal work without sacrificing a constant fast aperture. The exceptionally quiet RXD stepping motor and moisture-resistant construction make it a discreet, durable choice for run-and-gun video shooters. This lens is best for travel and landscape photographers who prioritize a compact kit and can pair it seamlessly with the 28-75mm F/2.8 for a versatile two-lens setup.

Focal length 17-28mm
Aperture f/2.8
Mount Sony E
stabilization Yes
Weather Sealed Yes
Weight 420 g
af type RXD
lens type zoom
Tamron Di III A046 17-28mm lens
81 Overall Score
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Snapshot

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
88/100Our AI sentiment readmedium confidence · 15 sources · May 2026
1★2★3★4★5★Q3 '19: 4.8★ · 12 reviewsQ4 '19: 5.0★ · 14 reviewsQ1 '20: 5.0★ · 2 reviewsQ3 '20: 4.8★ · 6 reviewsQ4 '20: 5.0★ · 4 reviewsQ1 '21: 4.9★ · 7 reviewsQ2 '21: 5.0★ · 4 reviewsQ3 '21: 4.6★ · 5 reviewsQ4 '21: 5.0★ · 3 reviewsQ1 '22: 5.0★ · 1 reviewQ2 '22: 4.7★ · 3 reviewsQ4 '22: 4.0★ · 1 reviewQ3 '23: 5.0★ · 1 reviewQ4 '24: 5.0★ · 1 reviewQ2 '26: 4.8★ · 6 reviews (approx. date)12142647453131116Q3 '19Q1 '20Q4 '20Q2 '21Q4 '21Q2 '22Q3 '23Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviewsEstimated date
  1. Q2 202692/1004.8★6 reviews

    Buyers praise the lens as sharp, lightweight, and affordable, ideal for landscapes and architecture. It offers excellent value versus pricier alternatives.

    • Sharp image quality throughout zoom range, with good color and contrast.
    • Lightweight and compact design, easy to carry for walk-around use.
    • Excellent value at less than half the price of comparable GMaster lenses.
    • No lens profile yet in Lightroom, but expected soon; minor distortion fixable in post.
  2. Q2 202293/1004.7★3 reviews

    Buyers praised the lens for its wide-angle capability, sharp image quality, and fast autofocus, with one noting a missing software item.

    • Excellent wide-angle lens for landscapes and events.
    • Sharp, vibrant images with fast autofocus.
    • Lightweight build with high-quality glass.
    • One buyer reported missing editing software from bundle.
  3. Q4 2021100/1005.0★3 reviews

    Buyers praised the lens for being light, sharp, and affordable, with no reported issues even in challenging environments like the beach.

    • Lightweight and sharp image quality at a good price.
    • No dust or water spray issues when used on the beach.
    • No soft edges or image quality problems noted.
    • Overall satisfaction and meeting user needs perfectly.
  4. Q3 202180/1004.6★5 reviews

    Buyers praised the lens as a great budget option for Sony video and vlogging, with fast autofocus and compact size, but one reviewer found it less sharp than a Canon lens.

    • Excellent cost-benefit for Sony system, especially for video and vlogging.
    • Fast and accurate autofocus, quiet operation, and compact size.
    • One reviewer reported lower sharpness compared to Canon 10-22mm on different bodies.
    • Not recommended for small space real estate photos, but good for other uses.
  5. Q2 2021100/1005.0★4 reviews

    Buyers praised the lens for sharpness, autofocus, and versatility in video, landscape, and real estate. The package deal and flash were also well received.

    • Excellent sharpness, color, contrast, and autofocus performance.
    • Versatile for video, landscape, wildlife, street, and real estate.
    • Great value as a package deal with helpful service from Adorama.
    • Solid build and nice light output from the included flash.
  6. Q1 202197/1004.9★7 reviews

    Buyers praise this lens as a daily driver with IQ rivaling Sony's GM, at a much lower cost. It's lightweight, gimbal-friendly, and distortion-free.

    • Image quality equals or approaches Sony GM lens.
    • Excellent value, significantly cheaper than Sony alternative.
    • Lightweight and compact, ideal for gimbal use.
    • Versatile daily driver with minimal distortion.
  7. Q4 2020100/1005.0★4 reviews

    All four reviewers are extremely satisfied, praising sharpness, color, and value versus Sony/Zeiss alternatives.

    • Excellent image quality with sharpness and vibrant colors.
    • Great value compared to pricier Sony and Zeiss lenses.
    • Lightweight and durable build, though one notes a cheap plastic feel.
    • Works well with Sony autofocus and enables new real estate shots.
  8. Q3 202095/1004.8★6 reviews

    Buyers praise the lens for being sharp, lightweight, and affordable, especially for real estate and landscape photography.

    • Sharp image quality and lightweight design are consistently highlighted.
    • Great value compared to Sony GM lens, with similar performance at lower cost.
    • Versatile for real estate, landscape, and car photography.
    • Compatible with existing Tamron filters and Sony IBIS, reducing need for OSS.
  9. Q4 201995/1005.0★14 reviews

    Buyers praise this lens as a sharp, lightweight, and affordable ultra-wide zoom that rivals the Sony GM at a fraction of the cost. It pairs well with the Tamron 28-75mm and is ideal for travel, landscape, and gimbal video work.

    • Excellent value and sharpness compared to Sony 16-35 GM
    • Lightweight and compact, great for travel and gimbal use
    • Pairs perfectly with Tamron 28-75mm for a complete kit
    • Plastic build and reversed zoom/focus ring may feel cheap to some
  10. Q3 201992/1004.8★12 reviews

    Buyers praise the lens for its sharpness, lightweight build, and value. Some note limited zoom range and distortion at 17mm, but overall it's highly recommended for landscape and astrophotography.

    • Excellent image quality, sharpness, and minimal aberration.
    • Lightweight and compact, ideal for travel and gimbal use.
    • Great value compared to Sony and Sigma alternatives.
    • Zoom range is narrow; some find 28mm restrictive for general use.

Based on 70 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

AF 53.9
Bokeh 87
Build 76.9
Macro 45.2
Optical 44.6
Aperture 83.9
User Sentiment 80.9
Versatility 68
Social Proof 96.1
Stabilization 82.4

Specifications

Full Specifications

Optics

Type Zoom
Focal Length Min 17
Focal Length Max 28
Coating fluorine coating

Aperture

Max Aperture f/2.8
Min Aperture f/2.8
Constant Yes
Diaphragm Blades 9

Build

Mount Sony E
Format full-frame
Weather Sealed Yes
Weight 0.4 kg / 0.9 lbs
Filter Thread 67

AF & Stabilization

AF Type RXD
Stabilization Yes

Focus

Min Focus Distance 190
Max Magnification 0.19-0.17x

vs Competition

Spec Tamron Di III A046 17-28mm Sigma Contemporary 18-50mm f/2.8 DC DN Nikon NIKKOR Z 17-28mm f/2.8 Panasonic Leica DG Vario-Elmarit H-ES12035 Sony E 18-135mm f/3.5-5.6 OSS Viltrox Pro AF 27mm f/1.2
Focal Length 17-28mm 18-50mm 17-28mm 12-35mm 18-135mm 27mm
Max Aperture f/2.8 f/2.8 f/2.8 f/2.8 f/3.5 f/1.2
Mount Sony E Sony E Nikon Z Micro Four Thirds Sony E Sony E
Stabilization true false false true true false
Weather Sealed true true true true false true
Weight (g) 420 290 450 306 326 560
AF Type RXD stepping motor Stepping Motor Autofocus Linear motor STM
Lens Type zoom zoom zoom zoom zoom prime
Compare Compare Compare Compare Compare
Product AFBokehBuildMacroOpticalApertureUser SentimentVersatilitySocial ProofStabilization
Tamron Di III A046 17-28mm 53.98776.945.244.683.980.96896.182.4
Sigma Contemporary 18-50mm f/2.8 DC DN Compare 86.881.88691.782.283.980.978.689.836.8
Nikon NIKKOR Z 17-28mm f/2.8 Compare 86.88775.185.888.283.991.26869.636.8
Panasonic Leica DG Vario-Elmarit H-ES12035 Compare 53.981.885.45186.583.963.780.685.496.9
Sony E 18-135mm f/3.5-5.6 OSS Compare 9875.472.440.378.577.344.795.889.882.4
Viltrox Pro AF 27mm f/1.2 Compare 86.898.567.438.582.298.691.233.689.836.8

Price

Value & Pricing

We started tracking prices for this product on May 3, 2026. The chart appears once we have more data.

Usage Scores

Macro (58.5)Overall (80.5)Budget (79.1)Street (71.4)Travel (67.3)Portrait (74.9)Landscape (67.6)Professional (74.5)Video Cinema (76.3)Wildlife Sports (64.9)

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