Tamron SP AF 90mm F/2.8 Di Macro vs Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical [IF] Macro
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
![Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical [IF] Macro](https://thumb.wikimedia.org/wikipedia/commons/thumb/9/91/Tamron_SP_28-75mm_f2.8.jpg/500px-Tamron_SP_28-75mm_f2.8.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
Verdict at a glance
- Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical [IF] Macro goes wider (28mm vs 90mm).
- Tamron SP AF 90mm F/2.8 Di Macro reaches further (90mm vs 75mm).
| Spec | SP AF 90mm F/2.8 Di Macro | SP AF 28-75mm f/2.8 XR Di LD Aspherical [IF] Macro |
|---|---|---|
| Brand | Tamron | Tamron |
| Mount | Pentax K | Pentax K |
| Type | Macro | Macro |
| Focal length | 90mm | 28-75mm (wider) |
| Max aperture | f/2.8 | f/2.8 |
| Filter mm | 55 | 67 |
| Min focus m | 0.29 (closer focusing) | 0.33 |
| Blades | n/a | 7 |
| Groups | n/a | 14 |
| Elements | n/a | 16 |
| Max magnification | n/a | 0.26 |
Tamron SP AF 90mm F/2.8 Di Macro
A 90mm f/2.8 full-frame macro lens, the Tamron SP AF 90mm F/2.8 Di Macro is designed for Pentax K mount bodies, from the Tamron SP series. A 1:1 macro lens that also works well for portraits.
Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical [IF] Macro
This 28-75mm f/2.8 full-frame macro zoom lens from Tamron fits Pentax K mount cameras, from the Tamron SP series with aspherical elements. It is intended for close-up work with small subjects such as flowers and insects.