Product Code: 1760250
Tamron 17-70mm f2.8 Di III-A VC RXD Lens for Sony E
Special Offer with this Product
The Tamron 17-70mm f2.8 Di III-A VC RXD lens pairs a 4.1x zoom ratio with a constant f2.8 aperture, offering greater telephoto reach than most standard APS-C zooms. By covering wide-angle, standard, and short-telephoto perspectives, users can keep this lens mounted all day, even as subjects and compositions change. Combined with VC stabilisation, RXD autofocus, and a 0.19m minimum focusing distance, this lens can capture everything from landscapes and travel photography to portraits, street photography, and everyday subjects.
Tamron 17-70mm F/2.8 Di III-A VC RXD Lens Key Features:
- Greater telephoto reach than most standard APS-C zooms
- 4.1x zoom ratio covering wide-angle through to short-telephoto
- Constant f2.8 aperture maintains exposure throughout the zoom range
- Premium 16-element optical construction arranged into 12 groups
- Get closer with the 0.19m minimum object distance at the wide end
- 1:4.8 maximum magnification ratio for close-up photography
- 9-blade circular diaphragm produces smooth background blur
- VC stabilisation supports handheld photography and video recording
- RXD autofocus motor delivers fast, quiet, and accurate focusing
- Suppressed focus breathing for more natural focus transitions during video
- Compact design balancing extended reach with everyday portability
- Moisture-resistant construction for reliable outdoor use
- Fluorine-coated front element resists fingerprints and contaminants
- 67mm filter thread shared across numerous Tamron lenses
What's new?
The Tamron 17-70mm f2.8 Di III-A VC RXD occupies a position that few APS-C zoom lenses can fill. Standard zooms with a constant f2.8 aperture have traditionally prioritised compact dimensions and shorter focal ranges, while longer-range alternatives have generally relied on slower variable apertures. By combining a 17-70mm focal range with a constant f2.8 aperture, Tamron created a lens that extends beyond the reach of many APS-C standard zooms while maintaining the low-light capability and depth-of-field control associated with a fast-aperture design. The resulting 4.1x zoom ratio covers wide-angle, standard, and short-telephoto perspectives in a single lens.
Beyond the focal range itself, VC stabilisation, RXD autofocus, and a 0.19m minimum focusing distance broaden the lens's practical applications. These features support handheld photography, video recording, and close-up work without increasing complexity or requiring additional lenses. Combined with a compact design, moisture-resistant construction, and a shared 67mm filter thread, the 17-70mm f2.8 remains one of the most complete standard zoom options available for APS-C mirrorless systems.
Optical design and close-focus
The Tamron 17-70mm f2.8 Di III-A VC RXD uses a 16-element, 12-group optical construction designed to maintain image quality throughout its extended zoom range. A minimum object distance of just 0.19m at the wide end and 0.39m at the telephoto end allows photographers to work closer to subjects than is typically possible with many standard zooms, achieving a maximum magnification ratio of 1:4.8 at 17mm. This close-focus capability makes the lens more versatile, capable of detailed shots, food photography, and everyday objects. The optical design is complemented by a 9-blade circular diaphragm, helping produce smooth background blur and rounded out-of-focus highlights when working at the lens's constant f2.8 aperture.
VC stabilisation and RXD autofocus
Tamron's VC (Vibration Compensation) system reduces the effects of camera movement during handheld shooting. By correcting small movements, the stabilisation system supports sharper still images at slower shutter speeds and smoother handheld video footage. This additional stability is particularly useful when working at longer focal lengths or in lower light. Autofocus is driven by Tamron's RXD (Rapid eXtra-silent Drive) motor. The stepping motor design provides fast and accurate focus acquisition while maintaining low operating noise. For video recording, the quiet operation reduces the likelihood that autofocus noise will be captured by on-camera microphones. The system also supports reliable tracking performance for portraits, everyday subjects, and moving subjects.
Design and operation
Combining a constant f2.8 aperture, VC stabilisation, and a 17-70mm focal length range inevitably results in a larger lens than many APS-C standard zooms. Measuring 119.3mm in length and weighing 525g, the Sony E version remains well balanced on APS-C mirrorless bodies while avoiding the size typically associated with comparable full-frame zooms. Moisture-resistant construction helps protect internal components when shooting outdoors, while a fluorine coating on the front element resists fingerprints, water, and dirt. A shared 67mm filter thread also simplifies filter use across compatible Tamron lenses, reducing the number of accessories photographers need to carry.
What’s in the box?
- 1 x Tamron 17-70mm f2.8 Di III-A VC RXD Lens
- 1 x Flower-Shaped Hood
- 1 x Front Cap
- 1 x Rear Cap
Tamron 17-70mm F/2.8 Di III-A VC RXD Lens Sample Images:
FAQs:
What types of photography is the Tamron 17-70mm f2.8 suited to?
The 17-70mm focal length range allows the lens to cover a wide variety of subjects. Wide-angle settings are well suited to landscapes, travel photography, architecture, and street photography, while longer focal lengths provide a natural perspective for portraits and everyday subjects. Many photographers choose it as their primary lens because it can comfortably remain mounted throughout the day as shooting requirements change.Is the Tamron 17-70mm f2.8 suitable for video recording?
Yes. The lens incorporates several features that support video capture, including a constant f2.8 aperture, VC stabilisation, quiet RXD autofocus, and suppressed focus breathing. Together, these features help maintain consistent framing and stable footage while reducing distractions during recording.What is the full-frame equivalent of the Tamron 17-70mm f2.8?
When mounted on a Sony E APS-C camera, the Tamron 17-70mm f2.8 provides a field of view equivalent to approximately 25.5-105mm on a full-frame camera. This range covers wide-angle, standard, and short-telephoto perspectives, allowing the lens to handle everything from landscapes and travel photography to portraits and everyday subjects.Can I use filters with the Tamron 17-70mm f2.8?
Yes. The lens features a 67mm filter thread and is compatible with standard screw-in filters, including neutral density, polarising, and protective filters. The shared filter size also allows users of multiple Tamron lenses to use a common set of accessories.Is the Tamron 17-70mm f2.8 weather-resistant?
The lens features Moisture-Resistant Construction to help protect internal components during outdoor shooting. A fluorine coating on the front element further improves durability by helping repel water, fingerprints, and dirt, making the lens easier to clean and maintain. Back to topProduct Specification
| Aperture Blades | 9 |
| Filter Thread [mm] | 67 |
| Focal Length ~ Tele [mm] | 70.0 |
| Focal Length ~ Wide [mm] | 17.0 |
| Image Stabilisation | No |
| Included Accessories | Tulip-shadped sun visor, lens cap |
| Lens Elements | 16 |
| Lens Groups | 12 |
| Lens Mount | Sony E-Mount (APS-C) |
| Lens Type | Standard Zoom |
| Max Aperture ~ Tele | 2.8 |
| Max Aperture ~ Wide | 2.8 |
| Maximum Format Size | APS-C |
| Minimum Aperture | 16 |
| Minimum Focus Distance [m] | 0.19 |
| Mount | Sony E-Mount (APS-C) |
| Size | 74.6mm x 119.3mm |
| Weight [g] | 525.00 |
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with a choice of repayment plans over 24 or 36 months 13.9% APR (representative)Buy now pay later
36 month loan with a six month deferral period, 18.9% APR (representative)Interest Bearing Finance
This option comprises term loan with a choice of repayment plans over:
- 24 months
- 36 months
The balance of the finance agreement is payable directly to Novuna Consumer Finance in equal monthly instalments by monthly direct debit. The direct debit payments will commence at the end of the first month following receipt of your goods. The interest rate charged is 13.9% APR (representative). Late payment and early repayment penalties apply; full details of these will be provided in the loan agreement pack.
For customers based in the Channel Island, please call us to apply for finance
| 24 Months | 36 Months | |
|---|---|---|
| Cash price | £499.00 | £499.00 |
| Deposit | £0.00 | £0.00 |
| Loan Amount | £499.00 | £499.00 |
| Monthly Instalment | 23 x £23.74 | 35 x £16.83 |
| Final Instalment | £23.74 | £16.83 |
| Total Amount Repayable | £569.76 | £605.88 |
| Representative | 13.9% APR | 13.9% APR |
Buy now pay later
The Buy Now Pay Later option comprises a 36 month loan following a six month deferral period.
During the six-month deferral period, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is partially repaid within six months, the remaining interest will be adjusted to reflect the new balance. If the loan is fully repaid within the six-month deferral period, then no interest is payable, however, a £29 early settlement fee is payable in respect of repayments within these six months.
Following the six-month deferral period, Novuna Personal Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 18.9% APR (representative) on outstanding balances (backdated to the first date of the loan). Novuna Personal Finance will send a reminder letter approximately one month before the six-month deferral period is due to elapse.
For customers based in the Channel Island, please call us to apply for finance
| Balance settled in full within the six month deferral period | Balance NOT settled in full within the six month deferral period | |
|---|---|---|
| Cash price | £300 | £300 |
| Deposit | £0 | £0 |
| Loan Amount | £300 | £300 |
| Settlement fee | £29 | £0 |
| Settlement payment | £329 | - |
| Monthly Instalment | - | 36 x £11.57 |
| Total Amount Repayable | £329 | £416.52 |
| Representative | 18.9% APR | 18.9% APR |