Sigma 35mm F1.4 DG DN Art Lens (Sony E-Mount)

Overview

The Sigma 35mm F1.4 DG DN Art is a high-performance prime lens designed for full-frame mirrorless cameras. As part of Sigma’s prestigious Art line, this lens delivers exceptional image quality and a fast, bright aperture.

Key Features

• Fast F1.4 Aperture: The wide F1.4 maximum aperture allows for excellent low-light performance, shallow depth of field, and beautiful bokeh.
• High-Quality Optics: Features 15 elements in 11 groups, including one Special Low Dispersion (SLD) element and three aspherical elements, which help minimize aberrations and deliver sharp, high-contrast images.
• Dust and Splash Resistant: The lens barrel features a dust- and splash-resistant design for reliable performance in challenging conditions.
• Compact and Lightweight: Weighing only 645g, the 35mm F1.4 DG DN Art is relatively compact and lightweight compared to DSLR equivalents.
• Customizable AFL Button: The lens features a programmable AFL button that can be assigned various functions, such as autofocus lock or hold.
• Compatible with Sigma USB Dock: Can be connected to a computer via the optional Sigma USB Dock for firmware updates and customization.

Optical Performance

• Excellent Sharpness: The lens delivers excellent sharpness across the frame, even when shooting wide open at F1.4.
• Minimal Distortion: Distortion is very well controlled, making the 35mm F1.4 DG DN Art suitable for architectural and landscape photography.
• Smooth Bokeh: The 11-blade rounded diaphragm creates a pleasing, smooth bokeh background blur.

Autofocus and Handling

• Quiet and Precise AF: The lens uses a stepping motor for quiet, smooth, and accurate autofocus performance, suitable for both stills and video.
• Full-Time Manual Focus Override: Allows for instant switching between autofocus and manual focus by simply turning the focus ring.
• Lens Hood Included: A petal-type lens hood is included to reduce flare and protect the front element.

Compatibility

• Sony E-Mount: Designed specifically for Sony full-frame mirrorless cameras, but can also be used on APS-C models with a 1.5x crop factor.

Intended Use

• Portraiture: The 35mm focal length and fast F1.4 aperture make this lens ideal for portraiture, allowing for beautiful subject isolation and low-light performance.
• Landscape and Architecture: The compact size, minimal distortion, and excellent sharpness make this lens well-suited for landscape and architectural photography.
• Street Photography: The 35mm focal length is a popular choice for street photography, allowing you to capture a natural perspective while still being able to isolate your subject.

Overall Impression

The Sigma 35mm F1.4 DG DN Art is a superb lens that delivers exceptional image quality, fast aperture performance, and reliable handling in a relatively compact package. Its combination of sharpness, bokeh, and low-light capabilities make it a versatile choice for a wide range of photographic genres. While not the lightest or smallest 35mm F1.4 lens available, the Sigma’s excellent optical performance and build quality make it a compelling option for Sony full-frame mirrorless shooters