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Tamron

Tamron 28-75mm f/2.8 Di III RXD

Tamron's 2018 compact 28-75 f/2.8 for Sony full-frame mirrorless: RXD stepping AF and moisture-resistant build, at 550 g.

Used from
£360
Check price at eBay
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RetailerPrice
Used
eBay
eBay used
Lowest Buy It Now · marketplace
£329
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Wex Photo Video
Wex Photo Video used
£360
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MPB
MPB used
Inspected used stock · 12-month warranty
£499
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New
No new stock at our retailers
eBay
eBay
Lowest Buy It Now · marketplace
£455
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Amazon
Amazon
—
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Prices are synced live from UK retailers. Not every product will be stocked by every retailer; older models may only be available second hand.
Value & Depreciation
£699
Launch price
→
£499
Today
=
29%
Value drop
Over ~8 years, this lens has cost roughly £25/year to own (buy at launch price, sell today). That's one of the lower cost-per-year lenses in its class.
Core
Released
2018
Focal Length
28–75mm
Aperture
f/2.8
Compatible Mount
Sony FE
Filter Size
67mm
Dimensions
73mm diameter × 117.8mm length
Weight
550g
Weather Sealed
Yes
Optics & Focus
AF Motor
RXD (Rapid eXtra-silent stepping Drive)
Optical IS
None (relies on body IS if available)
Aperture Blades
9
Magnification
0.34x
Min. Focus Distance
19cm

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GearScore™ — Suitability by Genre

Base score — computed from verified specs for an enthusiast shooting photo and video. Camera Match adjusts it for your skill level and priorities.

Portrait
6.2/10
Street
5.7/10
Travel
6.5/10
Wedding & Events
7.6/10
Vlogging & Video
5.5/10
Filmmaking
6.2/10
Documentary
6.6/10
Landscape
6.4/10
Casual
6.8/10
Food
5.6/10
Macro
4.7/10
Architecture
5.7/10
Astrophotography
4.9/10
Underwater
5.6/10
✅ Great For
💍
Wedding & Events 7.6 Strong on focal length, autofocus and weather sealing.
⚠️ Not Ideal For
🔬
Macro 4.7 Held back by optical stabilisation and focal length.
🌌
Astrophotography 4.9 Held back by focal length and distance scale.
📝 How suitability scores are calculated GearScore™ genre scores are calculated from this camera's verified specifications — autofocus, sensor, weight, weather sealing and more — weighted by what matters for each type of photography. Where a spec sheet misses something (e.g. a manual-focus rangefinder for street), we apply a documented editorial adjustment. Scores are not based on customer reviews. See our full methodology →
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