Sigma 105mm f/2.8 DG DN Macro Art Lens (Sony E)

The Sigma 105mm f/2.8 DG DN Macro Art is a high-performance prime lens designed specifically for full-frame Sony E-mount mirrorless cameras (also compatible with APS-C models, providing a 157.5mm equivalent focal length). Delivering true 1:1 life-size magnification, it excels at close-up macro photography as well as portraiture, capturing exceptional rendering clarity, color accuracy, and edge-to-edge sharpness. Driven by Hyper Sonic Motor (HSM) technology for quiet, precise autofocus, it includes advanced controls such as a physical aperture ring with click de-selection, an AF-L button, a focus limiter switch, and a dust- and splash-proof structure for professional reliability in the field.

Key Features and Specifications

* Sony E-Mount (Full-Frame): Designed natively for Sony full-frame mirrorless cameras, offering telephoto perspective and macro capabilities.
* True 1:1 Life-Size Magnification: 11.4″ minimum focusing distance allows detailed close-up photography of small subjects.
* Art Series Optical Design: Incorporates one SLD (Special Low Dispersion) element to effectively minimize chromatic aberrations and color fringing.
* Manual Aperture Ring: Features an integrated aperture ring with an ON/OFF click switch for silent operation during video capture, along with a lock switch.
* Hyper Sonic Motor (HSM) AF System: Delivers fast, smooth, and quiet autofocus performance with full-time manual focus override.
* Customizable Focus Limiter & AF-L Buttons: Offers three-zone focus range limiting for faster AF operation and quick button customization.
* Weather-Sealed Construction: Dust- and splash-resistant design with a water- and oil-repellent coating on the front element.
* 9-Blade Rounded Diaphragm: Contributes to smooth, natural background rendering and pleasing bokeh.

Condition and Included Accessories

* Included Accessories: Front lens cap, rear lens cap, and lens hood included.
* Physical and Operational Condition: Optically, a small amount of light internal dust is present behind the glass elements.