The Sigma 85mm f/1.4 DG DN Art is a modern portrait lens built for full-frame Sony E-mount mirrorless cameras. Compact yet powerful, it offers outstanding sharpness, smooth bokeh, and precise focus control. As part of Sigma’s Global Vision Art series, this lens delivers exceptional optical quality tailored for creative and professional photographers.
Designed for Portrait Excellence
With its f/1.4 maximum aperture, this lens excels in low-light situations and creates a beautifully shallow depth of field. It isolates subjects perfectly, producing professional portraits with stunning background blur. On APS-C cameras, it offers a 127.5mm equivalent focal length, ideal for close-up or headshot compositions.
Advanced Optical Construction
The lens includes five Special Low Dispersion (SLD) elements to reduce color fringing and chromatic aberration. Additionally, one aspherical and four high refractive index elements enhance sharpness and minimize distortion. These innovations work together to ensure exceptional clarity and lifelike color accuracy.
A Super Multi-Layer Coating also minimizes lens flare and ghosting, enhancing contrast even in strong lighting or backlit scenes.
Fast and Quiet Autofocus
The integrated stepping motor delivers fast, smooth, and nearly silent autofocus, making it perfect for both stills and video. The optimized AF algorithm ensures precise subject tracking.
For full manual control, the de-clickable aperture ring allows seamless and silent adjustments—ideal for filmmakers. A lock switch prevents accidental aperture changes, and the AFL button can be customized for different shooting functions.
Smooth Bokeh and Professional Build
An 11-blade rounded diaphragm creates soft, natural bokeh that enhances subject separation. Built with a brass bayonet mount and weather-resistant construction, the lens offers durability and precision in any shooting condition. Despite its strength, it remains lightweight and perfectly balanced for mirrorless cameras.
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