Tamron 12-20mm F2.8 Di III VXD (Model A084) for Sony E-Mount

Capture More with an Ultra-Wide 12mm Perspective

The TAMRON 12-20mm F2.8 Di III VXD (Model A084) for Sony E-mount is a compact, fast-aperture ultra wide-angle zoom lens designed for full-frame Sony mirrorless cameras. Covering an impressive 12-20mm focal range, it delivers dramatic perspectives, exceptional edge-to-edge sharpness and a constant F2.8 aperture, making it an outstanding choice for landscapes, architecture, interiors, astrophotography and video production.

Despite its professional-grade performance, the lens remains remarkably compact and lightweight, making it easy to carry wherever your creativity takes you.

Ultra-Wide Coverage from 12mm to 20mm

The standout feature of the 12-20mm F2.8 is its incredibly wide 12mm focal length, allowing photographers to capture expansive landscapes, dramatic architectural scenes and immersive interiors with ease.

The versatile zoom range provides the flexibility to compose everything from sweeping vistas to more natural ultra-wide perspectives without changing lenses.

Constant F2.8 Aperture

A bright constant F2.8 aperture delivers consistent exposure throughout the zoom range while providing excellent low-light performance.

This makes the lens particularly well suited to:

• Astrophotography
• Nightscapes
• Interior photography
• Landscape photography
• Event photography
• Video production

The wide aperture also enables faster shutter speeds and improved autofocus performance in challenging lighting conditions.

Exceptional Image Quality

The advanced optical design features:

• 1 XGM (eXpanded Glass Molded Aspherical) element
• 3 GM (Glass Molded Aspherical) elements
• Multiple specialised optical elements

This sophisticated construction effectively minimises:

• Chromatic aberration
• Peripheral softness
• Distortion
• Sagittal coma flare

The result is outstanding sharpness from the centre of the frame right through to the corners, making the lens especially effective for photographing stars and night skies.

Fast and Accurate VXD Autofocus

The lens incorporates TAMRON's VXD (Voice-coil eXtreme-torque Drive) linear motor autofocus system.

Benefits include:

• Fast autofocus acquisition
• High precision focusing
• Quiet operation
• Excellent subject tracking
• Smooth focus transitions for video

The near-silent focusing motor also makes the lens ideal for filmmaking and content creation.

Impressive Close-Up Performance

With a minimum focusing distance of just 0.18m at 12mm, photographers can create dramatic close-up compositions that exaggerate perspective while maintaining excellent image quality.

Maximum magnification reaches:

• 1:5.8 (12mm)
• 1:9.1 (20mm)

Perfect for creative foreground emphasis in landscape and environmental photography.

Built for Professional Shooting

Although compact, the 12-20mm F2.8 includes numerous features designed for demanding photographers.

Highlights include:

• Professional control rings and switches
• Integrated rear filter holder
• Integrated petal-shaped lens hood
• Locking front lens cap
• Moisture-resistant construction
• Fluorine-coated front element
• Compatible with TAMRON Lens Utility™ software for customisation and video workflows

Beautiful 12-Blade Circular Aperture

The newly designed 12-blade circular diaphragm produces smooth, natural out-of-focus rendering while creating attractive sunstars when stopped down, adding an artistic touch to landscape and night photography.

Compact and Lightweight

Designed for photographers who need professional performance without added bulk, the Sony E-mount version measures just 119.3mm in length and weighs only 570g.

Its lightweight design makes it an ideal companion for travel, landscape photography and handheld video work.

In the Box

• TAMRON 12-20mm F2.8 Di III VXD (Model A084)
• Front lens cap
• Rear lens cap
• Soft wrapping cloth

The integrated petal-shaped lens hood is permanently attached to help reduce flare while protecting the front element.

Key Features

• Designed for Sony E-mount full-frame mirrorless cameras
• Ultra-wide 12-20mm zoom range
• Constant F2.8 aperture
• Outstanding corner-to-corner sharpness
• VXD linear motor autofocus
• Excellent for astrophotography and landscapes
• Minimum focusing distance of 0.18m
• 12-blade circular diaphragm
• Integrated rear filter holder
• Integrated petal-shaped lens hood
• Moisture-resistant construction
• Fluorine-coated front element
• Compatible with TAMRON Lens Utility™
• Compact and lightweight design (570g)
• Ideal for professional photography and video