The Sigma 105mm f/2.8 EX DG OS HSM Macro is a classic choice for close-up photography. Designed for Canon EF-mount cameras, this short-telephoto prime lens delivers true 1:1 life-size magnification with a minimum focusing distance of just 1 foot.

Optical Performance

Two Special Low Dispersion (SLD) elements reduce chromatic aberrations and color fringing, resulting in crisp details and accurate colors. A Super Multi-Layer Coating enhances contrast and minimizes flare, even in strong backlight.

Autofocus and Stabilization

The Hyper Sonic Motor (HSM) provides fast and quiet autofocus, with full-time manual override for precision control. An Optical Stabilizer compensates for camera shake, helping you capture sharp handheld shots.

Build and Design

The floating internal focus system maintains consistent sharpness across the focusing range. Its rounded nine-blade diaphragm produces smooth, pleasing bokeh, ideal for portraits as well as macro work.

Versatility

While designed for full-frame Canon EF cameras, it also works on APS-C models, where it delivers an equivalent focal length of 168mm. The bright f/2.8 aperture is perfect for low-light shooting and creative depth-of-field control.

Compatibility

This lens also supports optional Sigma APO teleconverters (1.4x and 2x), extending its reach without sacrificing optical quality.