Tamron 28-75mm F/2.8 Di III RXD Lens
The Tamron A036 is a 28–75mm f/2.8 lens designed for Sony E mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Tamron 28-75mm F/2.8 Di III RXD Lens
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Lens Overview — Tamron A036
Key Features — Tamron A036
28-75mm F/2.8 Zoom: Covers wide-angle through short telephoto in a single lens, suited for everyday shooting including portraits, street, and travel.
Constant F/2.8 Aperture: Maintains a maximum aperture of f/2.8 throughout the entire zoom range, ensuring consistent exposure and low-light capability at any focal length.
Sony E-Mount, Full-Frame: Designed specifically for Sony's full-frame mirrorless system, covering the complete image circle of cameras like the A7 and A9 series.
RXD Autofocus Motor: Rapid eXtra-silent Drive motor delivers fast and quiet autofocus, well-suited for both stills and video shooting.
Lightweight at 550g: Notably compact and light for a constant f/2.8 full-frame zoom, making it practical for extended handheld use and travel.
67mm Filter Thread: Uses a common and widely available 67mm filter size, keeping the cost of compatible filters relatively low.
Lens Specifications — Tamron A036
| Spec | Detail |
|---|---|
| Use Cases | Travel, Studio |
| Lens Type | Zoom |
| Format | Full Frame |
| Zoom/Prime | Zoom |
| Focal Length | 28–75mm |
| Maximum Aperture | f/2.8 |
| Camera System | Mirrorless |
| Lens Mount | Sony E |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 67mm |
Description — Tamron A036
The Tamron 28-75mm F/2.8 Di III RXD is a Sony E-mount standard zoom lens designed to cover a full-frame image circle. It spans a 28-75mm focal length range — a versatile spread that handles wide-angle compositions at the short end and reaches into short telephoto territory at the long end, making it a practical choice for portrait, travel, and general-purpose photography. The headline specification is its constant f/2.8 maximum aperture, which remains consistent throughout the zoom range and allows for more control over exposure and subject separation in a variety of lighting conditions.
The lens weighs 550g and features a 67mm filter thread, keeping it reasonably compact relative to its aperture class. It supports both autofocus and manual focus, giving photographers flexibility depending on the shooting scenario. Note that image stabilization is not included in this lens, so any stabilization in your workflow will need to come from your camera body.
Compatible exclusively with the Sony E-mount mirrorless system.
Pros — Tamron A036
- ✓Constant f/2.8 maximum aperture across the full 28-75mm zoom range
- ✓Full-frame coverage suits a wide range of Sony E-mount mirrorless bodies
- ✓Versatile 28-75mm focal length range covers wide-angle through short telephoto
Cons — Tamron A036
- ✗No optical image stabilization — relies entirely on in-body stabilization if available
- ✗Sony E-mount only; no compatibility with other mirrorless systems
- ✗75mm maximum focal length falls short of the 70-200mm range for telephoto work
Reviews — Tamron A036
- Tamron 28-75mm F/2.8 Di III RXD Review
DPReview · 2018-06-01 - Tamron 28-75mm f/2.8 Di III RXD lens review with samples (Full-frame & APS-C)
Christopher Frost - Tamron 28-75mm F2.8 G2 Review
DPReview TV - Tamron 28-75mm f/2.8 Di III VXD G2 lens review with samples
Christopher Frost - TAMRON 28-75 2.8 G2 Lens REVIEW | MAJOR or MINOR Update?!
Jared Polin - Hands-On Review | Tamron 28-75mm f/2.8 Di III RXD
B&H Photo Video Pro Audio
Videos — Tamron A036
DPReview TV: Tamron 28-75mm F2.8 Di III RXD Hands-On Field Test — DPReview TV
Frequently Asked Questions — Tamron A036
What camera mount does this Tamron 28-75mm lens fit?+
This lens is designed exclusively for the Sony E-mount system. It is built for full-frame mirrorless cameras using the Sony E-mount, so it will not fit cameras with other mounts without an adapter.
Does this lens have image stabilization?+
No — the specifications confirm that image stabilization is listed as 'None' on this lens. If stabilization is important to your workflow, you will need to rely on any in-body stabilization your Sony camera body provides.
What filter size does this lens use?+
The Tamron 28-75mm F/2.8 accepts 67mm front filters. This is a widely available filter size, making it straightforward to find compatible ND, polarizing, and UV filters at reasonable prices.
Is this lens suitable for full-frame Sony mirrorless cameras?+
Yes — the lens format is specified as full frame, meaning it is designed to cover a full-frame image circle. It is compatible with Sony E-mount full-frame mirrorless cameras.
How heavy is this lens?+
The Tamron 28-75mm F/2.8 weighs 550g. For a constant f/2.8 standard zoom, this is a relatively manageable weight for everyday carry.
Does the lens support autofocus?+
Yes, the lens supports autofocus and can also be operated in manual focus mode. Both focus types are confirmed in the specifications.