Sony
Sony Alpha a6400 compact mirrorless camera black with 16-50mm and 55-210mm lenses 32GB
$830.99
0.00991552BTC
In stock
Tamron
Tamron 20-40mm f/2.8 Di III VXD Sony E-Mount Camcorder Lens
Full-frame E-mount zoom covering 20-40mm at constant f/2.8 with 12 elements in 11 groups, 0.17m close focus and 1:3.8 magnification
- TypeLenses Accessories
- Fast F2.8 aperture across the entire 20-40mm zoom range
- Compact 12-element, 11-group optical design keeps the lens lightweight
- VXD linear motor delivers high-speed, high-precision autofocus
- Wide macro capability with 0.17m minimum focus distance and 1:3.8 magnification at wide end
- Tamron Lens Utility software enables focus ring customisation and firmware updates
Compact full-frame zoom for Sony E-mount
The Tamron 20-40mm f/2.8 Di III VXD is a fast-aperture standard zoom built for Sony E-mount full-frame mirrorless cameras. It covers a 20-40mm focal range with a constant f/2.8 aperture across the zoom. The optical design uses 12 elements in 11 groups to deliver high image quality in a compact, lightweight body. The VXD linear motor provides fast, precise autofocus performance.
Macro capability and utility software extend use
At the wide end the lens focuses down to 0.17 m (6.7 in) for a maximum magnification ratio of 1:3.8, enabling close-up work beyond typical standard zooms. TAMRON Lens Utility software allows owners to customise the focus ring function and apply firmware updates directly from a computer. These features add creative flexibility for both stills and video without extra accessories.
Suits creators needing a light.
This lens fits photographers and videographers who want a constant f/2.8 aperture from ultra-wide to normal focal lengths in a small package. The close-focusing ability helps with detail shots and wide-background self-portraits. Buyers who need telephoto reach, longer macro working distances, or a wider maximum aperture should look at other options.
Highlights
- Fast F2.8 aperture across the entire 20-40mm zoom range
- Compact 12-element, 11-group optical design keeps the lens lightweight
- VXD linear motor delivers high-speed, high-precision autofocus
- Wide macro capability with 0.17m minimum focus distance and 1:3.8 magnification at wide end
- Tamron Lens Utility software enables focus ring customisation and firmware updates
Specifications
| Brand | Tamron |
|---|---|
| Type | Lenses Accessories |
Questions about this item
Does the VXD linear motor need periodic service?
The VXD linear motor has no user-serviceable parts and is designed for maintenance-free operation.
What limits continuous shooting at f/2.8?
Thermal protection may activate during extended high-resolution video recording, causing the camera to shut down until the lens cools.
How loud and warm does the lens get during all-day gimbal work?
The VXD motor runs near-silently and the barrel stays only slightly warm thanks to the 12-element optical design and compact 20-40mm construction.
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