Lens Details
Sigma
28-45mm f/1.8 DG DN Art
$1,099~
MSRP (prices vary)
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Released: June 6, 2024
Highlights
- A full-frame 28-45mm f/1.8 zoom for Sony E — a versatile everyday option.
- A bright f/1.8 aperture supports low-light work and subject separation through the zoom range.
- Weather-sealed against dust and moisture, a dedicated aperture ring for video and manual control, and it is moderately sized at 1020g.
Who it's for
The Sigma 28-45mm f/1.8 DG DN Art is a 28-45mm f/1.8 zoom lens — a standard option. Here's what it's best at and what to keep in mind.
Best for
- ✓Low light and subject separation — a fast f/1.8 aperture.
- ✓Outdoor and travel use — a weather-sealed build.
Keep in mind
- !Heavy at 1020g (2.25 lb) — best balanced on larger bodies or a tripod.
28-45mm
Focal Length
f/1.8
Max Aperture
Full-Frame
Coverage
−
Stabilized
1020g
Weight
82mm
Filter
Full Specifications
Optical Design
| Focal Length | 28-45mm |
|---|---|
| Lens Type | Zoom |
| Optical Elements | 18 |
| Optical Groups | 15 |
Aperture & Iris
| Maximum Aperture | f/1.8 |
|---|---|
| Minimum Aperture | f/16 |
| Aperture Blades | 9 |
| Rounded Aperture | Yes |
Coverage & Angle
| Format Coverage | Full-Frame |
|---|---|
| Lens Mount | Sony E |
| Angle of View | 75° – 51° |
| 35mm Equivalent | − |
Focus
| Autofocus | Yes |
|---|---|
| Focus Motor | HLA |
| Focus Limiter | No |
| AF/MF Switch | Yes |
| Min Focus Distance | 20 cm |
| Max Magnification | 0.26x |
Stabilization & Video
| Optical Stabilization | No |
|---|---|
| Aperture Ring | Yes |
| Declickable Aperture | Yes |
| Parfocal | No |
| Internal Zoom | No |
General
| Price (MSRP) | $1,099 |
|---|---|
| Filter Size | 82mm |
| Diameter | 92mm |
| Length | 149.2mm |
| Weight | 1020g (2.25 lb) |
| Weather Sealed | Yes |
| Tripod Collar | No |
