Tamron
20-40mm F2.8 Di III VXD
Sony E · Zoom · FULL FRAME
20-40mm F2.8 Di III VXD — 20–40mm f/2.8 for Sony E, a popular choice in the tamron lineup.
$699
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Last updated May 2026
Key specs at a glance
Focal Length
20-40 mm
Max Aperture
f/2.8
Mount
Sony E
Coverage
Full Frame
Stabilization
No
Weight
365 g
Min Focus
38 cm
Filter Size
82 mm
Where to buy the Tamron 20-40mm F2.8 Di III VXD
Check today's availability, latest prices, bundle deals, and certified refurbished options at the major authorized retailers:
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Best for
Use-case scores
Scored algorithmically from verified specs. 10 = best in class.
Portrait
Fair- · f/2.8 aperture is solid for standard portraits
- · 9-blade rounded diaphragm creates creamy out-of-focus highlights
Sports & Action
Good- · Constant fast f/2.8 aperture allows fast shutter speeds
- · Equipped with high-speed silent AF motor for fast action tracking
Video & Hybrid
Fair- · Internal focusing keeps lens length constant and stops rotation
- · Constant aperture zoom avoids exposure shifts while zooming
Landscape
Fair- · Wide-angle focal length (20mm) is great for landscape photography
- · Relatively light weight (365g) is easy to hike with
Travel
Fair- · Highly portable weight (365g) makes it travel-friendly
Wildlife
Limited- · Fast tracking AF motor helps track moving birds/animals
Macro & Close-up
Limited- · Moderate close-up capabilities with 0.25x magnification
Pros
- ✓ Versatile zoom range covers multiple focal lengths in one lens
- ✓ Lightweight design easy to carry all day
- ✓ Native Sony E mount compatibility
Cons
- – Third-party or older alternatives may offer better value
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Full specifications
Verified specs · Tamron 20-40mm F2.8 Di III VXD