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 $136.68 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
Frequently Asked Questions — Sigma 18-250mm F/3.5-6.3
Which camera mounts is this lens available in?+
The Sigma 18-250mm F/3.5-6.3 DC Macro OS HSM is offered in Canon EF, Nikon F, Sony A, Pentax K, and Sigma SA mounts. This makes it compatible with a wide range of APS-C format DSLR bodies across multiple brands.
Does this lens work on full-frame cameras?+
No — this lens is designed specifically for APS-C format cameras, as indicated by the lensFormat specification. Using it on a full-frame body is not its intended application.
Does the lens have image stabilization?+
Yes, the specifications confirm optical image stabilization is included. This helps reduce the effects of camera shake during handheld shooting, which is particularly useful at the longer end of the zoom range.
What filter size does this lens use?+
The lens has a 62mm filter thread. This is a widely available filter size, so finding compatible ND, polarizer, and UV filters should be straightforward and cost-effective.
Does this lens support autofocus?+
Yes, autofocus is supported, and the lens also allows manual focus operation. Both Auto and Manual focus modes are listed in the specifications, giving photographers the option to switch based on shooting conditions.
How heavy is this lens?+
The Sigma 18-250mm F/3.5-6.3 DC Macro OS HSM weighs 470g according to the specifications. This is a moderate weight for an all-in-one zoom covering this focal length range.