Sigma 18-250mm F/3.5-6.3 DC Macro OS HSM Lens
The Sigma 18-250mm F/3.5-6.3 is a 18–250mm f/3.5 lens designed for Canon EF, Nikon F, Sony A, Pentax K, Sigma SA mount cameras. Used copies start from $129.99 on GearFocus, with buyer protection on every purchase.
Sigma 18-250mm F/3.5-6.3 DC Macro OS HSM Lens
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Lens Overview — Sigma 18-250mm F/3.5-6.3
Key Features — Sigma 18-250mm F/3.5-6.3
18–250mm Focal Range: A 13.9x zoom ratio covers wide-angle through telephoto in a single lens, reducing the need to carry or swap multiple optics.
APS-C Format Coverage: Designed specifically for APS-C sensor DSLRs, delivering optimized image circle coverage for that sensor size without vignetting.
Optical Image Stabilization: Built-in OS system compensates for camera shake during handheld shooting, particularly useful at the longer end of the zoom range.
HSM Autofocus: Hyper Sonic Motor delivers fast, quiet autofocus operation and allows full-time manual focus override without switching modes.
Macro Capability: Close-focus performance allows frame-filling shots of small subjects, adding versatility beyond standard zoom use.
f/3.5 Maximum Aperture: The wide-end aperture provides reasonable light intake for an all-in-one zoom, useful in mixed or lower-light conditions.
Lens Specifications — Sigma 18-250mm F/3.5-6.3
| Spec | Detail |
|---|---|
| Use Cases | Travel, Wildlife, Macro, Sports |
| Lens Type | All-in-One / Travel Zoom |
| Format | APS-C |
| Zoom/Prime | Zoom |
| Focal Length | 18–250mm |
| Maximum Aperture | f/3.5 |
| Camera System | DSLR |
| Lens Mount | Canon EF, Nikon F, Sony A, Pentax K, Sigma SA |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | Optical |
| Filter Thread | 62mm |
Description — Sigma 18-250mm F/3.5-6.3
The Sigma 18-250mm F/3.5-6.3 DC Macro OS HSM is an all-in-one zoom lens designed for APS-C format DSLR cameras. Its 18–250mm focal length range spans from wide-angle to telephoto, making it a go-to single-lens solution for photographers covering diverse subjects without carrying multiple optics. The lens opens to a maximum aperture of f/3.5 at the wide end, transitioning to f/6.3 at 250mm. Optical image stabilization is built in to help manage camera shake during handheld use across the zoom range.
The lens features both autofocus and manual focus capability, accommodating a range of shooting styles and situations. With a 62mm filter thread, it accepts a standard range of screw-in filters. The lens tips the scale at 470g, a manageable weight for the focal coverage it provides.
Compatibility extends across five popular DSLR mounts — Canon EF, Nikon F, Sony A, Pentax K, and Sigma SA — making it one of the more broadly accessible lenses in its category for APS-C shooters.
Pros — Sigma 18-250mm F/3.5-6.3
- ✓Extensive 18–250mm focal length range (wide-angle to telephoto) in a single APS-C zoom lens
- ✓Maximum aperture of f/3.5 at the wide end offers solid light intake for an all-in-one zoom
- ✓Built-in optical image stabilization helps reduce camera shake during handheld use
Cons — Sigma 18-250mm F/3.5-6.3
- ✗Maximum aperture narrows to f/6.3 at the 250mm telephoto end, limiting light in longer focal length shots
- ✗At 470g, it is on the heavier side for a single carry-everywhere lens
- ✗APS-C-only format (lensFormat: APS-C) means it cannot be used on full-frame camera bodies
Videos — Sigma 18-250mm F/3.5-6.3
SIGMA 18-250mm f/3.5-6.3 DC Macro OS HSM Lens for CANON & NIKON DSLR Cameras | Overview — Digital Goja










