Product Information
The Sigma 20-60mm F2.8-4 DG | Contemporary is a full-frame mirrorless standard zoom for L-Mount cameras. Its 20–60mm range moves from an ultra-wide perspective to a natural standard view in a compact lens weighing 385 g.
Wide coverage for everyday shooting
At 20mm, the lens opens to F2.8 for wide-angle work in interiors, night scenes, travel, and landscapes; at 60mm, it offers a natural perspective for everyday photographs and portraits without changing lenses.
Close-up capability across the zoom range
Focus as close as 15.8 cm at 28mm for a maximum 1:2.3 magnification ratio at 35mm. The lens also reaches 1:2.9 magnification at the 60mm end.
Built for stills and video
The 15-element, 13-group optical design includes three SLD and three aspherical elements. An HLA linear motor provides high-speed autofocus, while the design minimizes focus breathing for smoother focus pulls during video recording.
Ready for changing conditions
A dust- and splash-resistant structure and water- and oil-repellent front coating support outdoor use. The lens is not waterproof; avoid allowing large amounts of water to splash on it.
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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 | L-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° |
| Optical Design | |
|---|---|
| Lens Construction | 15 elements in 13 groups (3 SLD, 3 aspherical elements) |
| Diaphragm Blades | 9 (rounded diaphragm) |
| Autofocus | HLA (High-response Linear Actuator) |
| Focus Breathing | Designed to minimize changes in angle of view caused by focusing |
| Focusing | |
|---|---|
| Minimum Focusing Distance | 15.8 cm / 6.3 in. at 28mm; 20 cm (W)–25 cm (T) / 7.9 in. (W)–9.9 in. (T) |
| Maximum Magnification Ratio | 1:2.3 at 35mm; 1:2.9 at 60mm |
| Physical | |
|---|---|
| Filter Size | φ67mm |
| Dimensions (Diameter × Length) | φ72.2mm × 86.0mm / φ2.8in. × 3.4in.; length measured from front of lens to mount |
| Weight | 385g / 13.6oz. |
| Weather Resistance | Dust- and splash-resistant structure; water- and oil-repellent front coating. Not waterproof. |
| L-Mount Features | |
|---|---|
| Focus Ring Settings | Support for switching between linear and non-linear focus ring settings on supported cameras |
| USB Dock Compatibility | Compatible with Sigma USB Dock UD-11 (sold separately) |
| Product Barcode | 00-85126-66669-9 |


