Lens Details
Tamron
17-50mm f/4 Di III VXD
$799~
MSRP (prices vary)
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Released: November 17, 2023
Highlights
- Designed for Sony E, a full-frame 17-50mm f/4 zoom that is a go-to all-rounder.
- An optical formula of 15 elements in 11 groups helps control aberrations and flare.
- Weather-sealed against dust and moisture, and it is relatively compact at 460g.
Who it's for
The Tamron 17-50mm f/4 Di III VXD is a 17-50mm f/4 zoom lens — a standard option. Here's what it's best at and what to keep in mind.
Best for
- ✓Landscapes, interiors and architecture — a wide 17mm field of view.
- ✓Outdoor and travel use — a weather-sealed build.
Keep in mind
- !Aperture tops out at f/4 — less low-light headroom and background blur than faster lenses.
17-50mm
Focal Length
f/4
Max Aperture
Full-Frame
Coverage
−
Stabilized
460g
Weight
67mm
Filter
Full Specifications
Optical Design
| Focal Length | 17-50mm |
|---|---|
| Lens Type | Zoom |
| Optical Elements | 15 |
| Optical Groups | 11 |
Aperture & Iris
| Maximum Aperture | f/4 |
|---|---|
| Minimum Aperture | f/22 |
| Aperture Blades | 9 |
| Rounded Aperture | Yes |
Coverage & Angle
| Format Coverage | Full-Frame |
|---|---|
| Lens Mount | Sony E |
| Angle of View | 104° – 47° |
| 35mm Equivalent | − |
Focus
| Autofocus | Yes |
|---|---|
| Focus Motor | VXD |
| Focus Limiter | No |
| AF/MF Switch | Yes |
| Min Focus Distance | 19 cm |
| Max Magnification | 0.24x |
Stabilization & Video
| Optical Stabilization | No |
|---|---|
| Aperture Ring | No |
| Declickable Aperture | No |
| Parfocal | No |
| Internal Zoom | No |
General
| Price (MSRP) | $799 |
|---|---|
| Filter Size | 67mm |
| Diameter | 75mm |
| Length | 86.2mm |
| Weight | 460g (1.01 lb) |
| Weather Sealed | Yes |
| Tripod Collar | No |
