Product Information
The Sigma 20-60mm F2.8-4 DG | Contemporary is a full-frame mirrorless standard zoom for Sony E-mount cameras. Its 20mm ultra-wide starting point reaches through a natural 60mm perspective in a compact lens designed for stills and video.
Wide-angle coverage in a compact zoom
The 20-60mm range covers expansive scenes, everyday views, and portraits without changing lenses. The lens opens to F2.8 at 20mm, and its 15-element, 13-group optical design includes three SLD and three aspherical elements.
Close focus and hybrid-ready operation
Focus as close as 15.8cm at 28mm for detailed close-ups, with up to 1:2.3 magnification at 35mm. Sigma’s HLA linear motor provides quiet, high-precision autofocus, while the optical design minimizes focus breathing for smoother focus pulls during video.
Built for the field
A dust- and splash-resistant structure and water- and oil-repellent front coating support work in changing conditions. The construction is not waterproof; avoid exposing the lens to large amounts of water.
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Pouch
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Lens Hood LH706-04
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Front Cap LCF-67 IV
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Rear Cap LCR III
| Lens | |
|---|---|
| Camera Type | Mirrorless |
| Corresponding Mount | Sony E-mount |
| Sensor Format | Full-frame [DG] |
| Focal Length | 20-60mm |
| Maximum Aperture | F2.8-4 |
| Minimum Aperture | F22-32 |
| Angle of View | 94.5°-39.6° |
| Optics | |
|---|---|
| Lens Construction | 15 elements in 13 groups (3 SLD, 3 aspherical elements) |
| Diaphragm Blades | 9 (Rounded Diaphragm) |
| Minimum Focusing Distance | 15.8cm / 6.3in. at f=28mm; 20cm(W)-25cm(T) / 7.9in.(W)-9.9in.(T) |
| Maximum Magnification Ratio | 1:2.3 at f=35mm; 1:2.9 at 60mm |
| Filter Size | φ67mm |
| Physical | |
|---|---|
| Dimensions (Diameter × Length) | φ72.2mm × 88.0mm / φ2.8in. × 3.5in. (Sony E-mount) |
| Weight | 375g / 13.2oz. (Sony E-mount) |
| Edition Number | C026 |
| Features | |
|---|---|
| Autofocus | HLA (High-response Linear Actuator) |
| Focus Breathing | Designed to minimize changes in angle of view caused by focusing |
| Protection | Dust- and splash-resistant structure; water- and oil-repellent front coating |
| Water Resistance Note | Dust- and splash-resistant construction is not waterproof. |
| Identifier | |
|---|---|
| Product Barcode | 008512666651 (Sony E-mount) |


