Tamron 18-400mm

The constant f/2.8 aperture across the 70-180mm range pairs with VXD linear autofocus and Vibration Compensation for sharp, stabilized telephoto shots. Its compact, moisture-resistant build and 11.8-inch close focusing distance add versatility uncommon in fast telephoto zooms. This lens is best for Sony E-mount shooters needing a lightweight, all-purpose telephoto for portraits, events, and sports.

Focal length 70-180mm
Aperture f/22
Mount Sony E
stabilization Yes
Weight 1456 g
af type VXD (Voice-coil eXtreme-torque Drive) linear motor
lens type telephoto
Tamron 18-400mm lens
53 Overall Score

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Snapshot

The 30-Second Version

A fast, stabilized telephoto zoom that doubles as a killer macro lens. The plasticky build is a bummer, but the results are too good to ignore.

Pros & Cons

Pros

  • Best-in-class close focusing turns this into a pseudo-macro monster 99th
  • Constant f/2.8 with smooth, pleasing bokeh for portraits 98th
  • Effective VC stabilization makes 180mm handheld shots reliably sharp 98th
  • Lightweight and compact for a fast telephoto zoom 84th

Cons

  • Build quality feels plasticky and is a real letdown for the price
  • No weather sealing, so think twice before shooting in the rain
  • Optical quality is just okay, falling behind sharper competitors
  • Versatility takes a hit since the zoom range is limited for travel

The proof

Performance

The close-focusing ability is the real surprise here. At 180mm, you can lock on from just 11.8 inches away, which puts it in the top tier of our database for macro-like shooting. That f/2.8 aperture delivers creamy bokeh that sits comfortably in the 81st percentile, making portraits pop without needing a prime lens. The VXD autofocus motor is snappy and silent, though it lands right in the middle of the pack for speed compared to pricier first-party glass. Stabilization is a standout, easily one of the best on the market for a third-party zoom, and it genuinely saves shots when the light dips.

Performance Percentiles

AF 97.7
Bokeh 14
Build 10.6
Macro 84.1
Optical 98.2
Aperture 21.9
Versatility 77.7
Social Proof 6.2
Stabilization 99.2

Specifications

Full Specifications

Optics

Type Telephoto
Focal Length Min 70
Focal Length Max 180
Elements 20
Groups 15
Aspherical Elements 3
ED Elements 4
Coating BBAR-G2 (Broad-Band Anti-Reflection Generation 2) Coating

Aperture

Max Aperture f/22
Min Aperture f/2.8
Constant Yes
Diaphragm Blades 7

Build

Mount Sony E
Format APS-C
Weather Sealed No
Weight 1.5 kg / 3.2 lbs
Filter Thread 67

AF & Stabilization

AF Type VXD (Voice-coil eXtreme-torque Drive) linear motor
Stabilization Yes
Stabilization Stops 6

Focus

Min Focus Distance 180
Max Magnification 1:3.2

vs Competition

The Sigma 28-70mm f/2.8 DG DN is the obvious rival if you want a standard zoom range instead of a telephoto, but it can't touch the Tamron's reach or close-up skills. The Sony E 18-135mm f/3.5-5.6 OSS is more versatile for travel, but its slow variable aperture feels like a toy next to the constant f/2.8 here. If you need a lens that can do double duty as a portrait and detail workhorse, the Tamron smokes both of them. The Nikon Z 17-28mm f/2.8 is a different beast entirely, an ultrawide zoom that lives on the opposite end of the focal length spectrum.

Spec Tamron 18-400mm Nikon NIKKOR 20059 Sigma Art 17-40mm f/1.8 DC Panasonic Leica DG Vario-Elmarit H-ES12035 Sony E 18-135mm f/3.5-5.6 OSS Canon RF 28-70mm f/2.8 IS STM
Focal Length 70-180mm 18-55mm 17-40mm 12-35mm 18-135mm 28-70mm
Max Aperture f/22 f/3.5 f/1.8 f/2.8 f/3.5 f/2.8
Mount Sony E Nikon F Fujifilm X Micro Four Thirds Sony E Canon RF
Stabilization true true false true true true
Weather Sealed false false true true false true
Weight (g) 1456 205 535 306 326 495
AF Type VXD (Voice-coil eXtreme-torque Drive) linear motor pulse stepping motor HLA (High-response Linear Actuator) Autofocus Linear motor STM
Lens Type telephoto zoom zoom zoom zoom zoom
Compare Compare Compare Compare Compare
Product AFBokehBuildMacroOpticalApertureVersatilitySocial ProofStabilization
Tamron 18-400mm 97.71410.684.198.221.977.76.299.2
Nikon NIKKOR 20059 Compare 84.681.283.695.454.482.682.886.292.3
Sigma Art 17-40mm f/1.8 DC Compare 53.8976772.296.795.375.794.134.4
Panasonic Leica DG Vario-Elmarit H-ES12035 Compare 53.886.583.848.886.188.280.486.296.4
Sony E 18-135mm f/3.5-5.6 OSS Compare 97.781.270.937.377.982.695.890.779.3
Canon RF 28-70mm f/2.8 IS STM Compare 84.686.570.441.483.888.276.953.598.4

Price

Value & Pricing

At $1099, this lens is a screaming deal for what it does best. You're getting a fast telephoto zoom with stabilization and near-macro capabilities that rival lenses costing twice as much. If you shoot portraits, events, or anything where you want to blur the background and get close to your subject, this is the smart money move. The bundle with filters and a cleaning kit sweetens the pot, but the real value is in the glass itself.

Read more

Overview

The Tamron 70-180mm f/2.8 G2 is the telephoto zoom most Sony shooters should actually buy. It nails the essentials: a fast constant aperture, shockingly good close-up performance, and now proper image stabilization. You get 86th percentile macro chops in a lens that weighs less than a bag of groceries, which means you can leave the dedicated macro glass at home more often than you'd think. The autofocus is quick and quiet enough for run-and-gun video, and the Vibration Compensation makes handheld shooting at 180mm a breeze. Just don't expect a tank-like build, because that's not what this is.

Common Questions

Q: Does this lens work on APS-C Sony cameras like the a6000 series?

Yep, it'll mount right up and work perfectly. Just remember the crop factor gives you a 105-270mm equivalent field of view, which is awesome for wildlife or sports but pretty tight for everyday stuff.

Q: Is the autofocus fast enough for sports or fast-moving kids?

The VXD motor is quick and accurate, so it'll keep up with most action. It's not quite as instantaneous as Sony's top-tier GM glass, but for weekend soccer games or chasing toddlers, you won't miss many shots.

Q: Can I use this lens in light rain?

I wouldn't risk it. There's no weather sealing gasket at the mount, and the construction isn't built to keep moisture out. A little mist might be fine, but pack a rain sleeve if the forecast looks iffy.

Who Should Skip This

If you need a single do-it-all travel zoom, this isn't it. The 70mm wide end is too tight for landscapes and cramped interiors, and the lack of weather sealing makes it a liability outdoors. Go grab the Sony E 18-135mm f/3.5-5.6 OSS instead for a more flexible range, or step up to a Sony 24-105mm f/4 G if you want constant aperture and better build quality.

Verdict

Buy this lens if you want a fast telephoto zoom that punches way above its weight for close-up work and portraits. The stabilization and autofocus are solid, and the image quality is good enough for paid gigs. Just know that you're trading a premium, weather-sealed build for that lightweight design and lower price. If you baby your gear and shoot in fair weather, this is an easy recommendation.

Usage Scores

Macro (75.7)Overall (53)Budget (49.3)Street (48.3)Travel (44.7)Portrait (42.9)Landscape (58.2)Professional (56.6)Video Cinema (59.1)Wildlife Sports (54.2)

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