Tamron SP 90mm f/2.5 Adaptall-2 Macro 52B vs Tamron SP 90mm f/2.5 Adaptall-2 Macro 52BB
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
| Spec | SP 90mm f/2.5 Adaptall-2 Macro 52B | SP 90mm f/2.5 Adaptall-2 Macro 52BB |
|---|---|---|
| Brand | Tamron | Tamron |
| Mount | Tamron Adaptall | Tamron Adaptall |
| Type | Macro | Macro |
| Focal length | 90mm | 90mm |
| Max aperture | f/2.5 | f/2.5 |
| Format | full-frame | full-frame |
| Groups | 6 | 6 |
| Af motor | none | none |
| Elements | 8 | 8 |
| Min focus m | 0.39 | 0.39 |
Tamron SP 90mm f/2.5 Adaptall-2 Macro 52B
Tamron SP 90mm f/2.5 Adaptall-2 Macro 52B: a manual-focus macro lens with a 90mm focal length and a maximum aperture of f/2.5, made for Tamron Adaptall mount cameras, from the Tamron SP series. It is intended for close-up work with small subjects such as flowers and insects.
Tamron SP 90mm f/2.5 Adaptall-2 Macro 52BB
A classic manual-focus 90mm macro lens, one of Tamron's best-known vintage designs. It uses interchangeable Adaptall-2 mount adapters and focuses as close as 0.39 m for 1:2 magnification.
Pros
- Interchangeable mounts via Adaptall-2
- Sharp, well-regarded optics
- Pleasing rendering for portraits
- 1:2 magnification
Cons
- Manual focus only
- Needs the correct Adaptall-2 adapter
- Aged coatings flare