| Official Price |
BDT-77,110 |
Tamron 17-28mm F2.8 Di III RXD Specs
| Lens type |
Zoom lens |
| Max Format size |
35mm FF |
| Focal length |
17–28 mm |
| Image stabilization |
No |
| Lens mount |
Sony FE |
| Aperture |
|
| Maximum aperture |
F2.8–22 |
| Minimum aperture |
F2.8–22 |
| Aperture ring |
No |
| Number of diaphragm blades |
9 |
| Optics |
|
| Elements |
13 |
| Groups |
11 |
| Special elements / coatings |
LE and ED elements + BBAR and fluorine coating |
| Focus |
|
| Minimum focus |
0.19 m (7.48″) |
| Maximum magnification |
0.19× |
| Autofocus |
Yes |
| Motor type |
Stepper motor |
| Full time manual |
Yes |
| Focus method |
Internal |
| Distance scale |
No |
| DoF scale |
No |
| Physical |
|
| Weight |
420 g (0.93 lb) |
| Diameter |
73 mm (2.87″) |
| Length |
99 mm (3.9″) |
| Sealing |
Yes |
| Colour |
Black |
| Filter thread |
67 mm |
| Hood supplied |
Yes |
| Tripod collar |
No |
| Other |
|
Manufacturer description
The Tamron 17-28mm F2.8 Di III RXD is a fast wide zoom for full-frame Sony mirrorless cameras. Of its 13 elements, two are low-dispersion and one is extra-low-dispersion. The lens uses a stepping motor for ‘high-speed, high-precision and superbly quiet operation’ and has a minimum focus distance of 19 cm (7.5 in). It’s sealed against dust and moisture.
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