About this model
The Sigma 18-250mm f/3.5-6.3 DC Macro OS HSM is a do-it-all superzoom lens designed for Canon APS-C DSLRs. It covers an extensive 18-250mm range (equivalent to approximately 29-400mm on a full-frame camera), making it ideal for travel, landscapes, portraits and wildlife without changing lenses. The lens features Sigma's Optical Stabilisation (OS) to reduce camera shake, and a Hyper Sonic Motor (HSM) for fast, quiet autofocus with full-time manual override. It also offers macro capabilities with a minimum focusing distance of 35cm and a maximum magnification of 1:2.9, allowing close-up shots. The DC designation means it is optimised for APS-C sensors, and it is a compact, lightweight option for photographers wanting one lens for many situations.
Key specs
| Type | Superzoom lens for Canon APS-C DSLRs |
|---|---|
| Focal length | 18-250mm |
| Maximum aperture | f/3.5-6.3 |
| Mount | Canon EF |
| Format | APS-C (DC) |
| Autofocus | HSM (Hyper Sonic Motor) |
| Image stabilisation | Optical Stabilisation (OS) |
| Minimum focus distance | 35cm |
| Maximum magnification | 1:2.9 |
| Filter size | 62mm |
Compatibility
Fits Canon EF and EF-S mount APS-C DSLRs. Not suitable for full-frame cameras. Uses 62mm filters.
Questions about this model
Is this lens compatible with full-frame Canon cameras?
No, it is designed for APS-C sensor cameras only. Using it on a full-frame camera will result in heavy vignetting.
Does this lens have image stabilisation?
Yes, it features Sigma's Optical Stabilisation (OS) to help reduce camera shake.
Can I use this lens for macro photography?
Yes, it offers a maximum magnification of 1:2.9 and a minimum focusing distance of 35cm, allowing close-up shots.
