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Web Code: 568AMP054  •  Mfr Code: 104A036SF
Only $1,199.99 CAD
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Product Highlights
  • High-speed Zoom Lens
  • Minimum Object Distance: 0.19m
  • RXD Stepping Motor
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An F2.8 high-speed zoom lens made for full-frame mirrorless cameras.

The Tamron 28-75mm F2.8 Di III RXD (Model A036) lens is the first third-party standard zoom lens for Sony mirrorless cameras. With this high-speed zoom lens, Tamron packs cutting-edge technology into a lighter weight, compact body that delivers on high image quality for everything from wide-angle to portrait shots.

Introducing the Tamron 28-75mm F2.8 Di III RXD lens for Sony full-frame mirrorless cameras.

Specialized glass elements control aberrations and produce stable resolution across the entire zoom range. All lens surfaces have been treated with Tamron’s proprietary BBAR (Broad-Band Anti-Reflection) Coating, reducing ghosting and flaring to preserve crisp image quality.



Outstanding image quality meets delicate bokeh

The 28-75mm zoom delivers clear, soft rendering, stunning bokeh and exceptional resolution. It captures the finer details across the entire focus plane with performance that supports the latest high-resolution cameras—all while expressing the characteristic smoothness of a fast aperture lens.

Tamron 28-75mm

Stunning bokeh spreads gently from the plane of focus, highlighting your subject. The lens incorporates a nine-bladed aperture that produces beautifully round defocused light points. Tamron’s distinctive image traits, which produce more than just a different degree of blur with F-stop changes, add even more impact.

Weighing just 550g (19.4 oz) with a length of 117.8mm (4.6 in), the 28-75mm lets you take advantage of the mobility offered by mirrorless cameras.



Superb AF keeps it sharp and quiet

The AF drive on the 28-75mm zoom lens includes an RXD (Rapid eXtra-silent stepping Drive) motor unit to help you stay focused on the action. RXD uses an actuator to precisely control the rotational angle of the motor, allowing it to directly drive the focusing lens without passing through a reduction gear.

A sensor accurately detects the position of the lens, enabling high-speed and precise AF, which is ideal when shooting continually moving subjects or video. With a focusing system that is both smooth and quiet, the 28-75mm zoom lets you shoot a video without worrying about picking up ambient drive sounds.

Tamron 28-75mm


Designed to be your go-to lens

In addition to portraits, nature shots and street photography, the 0.19m Minimum Object Distance (MOD) lets you enjoy new forms of photographic expression with close-up shooting at the wide-angle end.

The lens reaches a MOD of 0.19m (7.5 in) at the 28mm wide-angle end achieving a maximum magnification ratio of 1:2.9. A working distance of just 5.7cm (2.24 in) from the front element allows you to shoot close-up with a sense of perspective unique to wide angles.

Tamron 28-75mm

At the 75mm telephoto end, the 0.39m (15.3 in) MOD provides an image magnification of 1:4, allowing close-up shooting with a pleasantly blurred background similar to a macro lens.

With Moisture-Resistant Construction and Fluorine Coating, this lens offers exceptional mobility and outdoor functionality. It’s the only zoom you need to portray the world in all its full-frame beauty.



Built with Mirrorless in Mind

Tamron's new 28-75mm zoom lens is compatible with many of the advanced features that are specific to mirrorless cameras, including:

  • Fast Hybrid AF
  • Eye AF
  • Direct Manual Focus (DMF)
  • In-camera lens correction (shading, chromatic aberration, distortion)
  • Camera-based lens unit firmware updates

*Features vary by camera. Please consult your camera's instruction manual for details.

*As of March, 2018



Camera Format: Full-Frame

Lens Performance

Lens Type: Mirrorless Lenses
Focal Length: 28-75mm
Maximum Aperture: f/2.8
Aperture (Max. & Min.): Max: f/2.8, Min: f/22
Camera Mount Type: Sony E (Full Frame)
Angle of View: Full-Frame: 75.38 - 32.18 degrees; APS-C: 52.97 - 21.08 degrees
Minimum Focus Distance: 0.19m (7.5 in) (WIDE) / 0.39m (15.3 in) (TELE)
Groups/Elements: 12 Groups / 15 Elements
Diaphragm Blades: 9

Lens Features

Image Stabilization: No
Autofocus: Yes
Tripod Collar: No


Filter Thread: 67mm
Dimensions (DxL): 73 x 117.8 mm
Weight: 550g (19.4 oz)

Additional Information

* Length is the distance from the front tip of the lens to the lens mount face.
** The circular diaphragm stays almost perfectly circular up to two stops down from maximum aperture.

Specifications, appearance, functionality, etc. are subject to change without prior notice.
This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.


MTF (Modulation Transfer Function) curves describe to what extent the tested lens can faithfully reproduce contrast of the subject in images it captures.

Optical Construction (15 elements in 12 groups)


What’s Included:

  • Tamron 28-75mm F/2.8 Di III RXD Sony FE Lens
  • Lens Hood
  • Lens Caps
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