Sigma 35mm f/2 DG DN Contemporary Lens Sony E

The Sigma 35mm f/2 DG DN Contemporary lens for Sony E offers high resolution and a high quality metal build. Like new never used except for some test shots at f5.6 and f8 since the intent was to shoot landscapes from a pack. It has impressive optical quality. My directions changed with health issues.

From B&H:

Sigma 35mm f/2 DG Contemporary Overview

Classic Wide-Angle Reimagined

An inherently flexible focal length, the Sigma 35mm f/2 DG Contemporary Lens is a sleek wide-angle prime pairing a bright design with a portable form factor. The standard wide field of view is useful for a broad array of subject types, including landscape, street, documentary, and reportage shooting.

Matching the versatility of the focal length, the fast f/2 maximum aperture gives added flexibility for controlling depth of field or for working in low-light conditions. Despite the speed, this lens still manages to remain portable and lightweight for everyday shooting.

1. Contemporary Line lens features a compact design that measures approximately 2.8 x 2.6" and a weight of about 11.5 oz, making it portable enough for everyday shooting needs without compromising on optics or speed.
2. Internal focusing design pairs with a stepping AF motor for responsive and fast focusing performance that's suitable for both stills and video applications.

1. Optical design includes two aspherical elements, to optimize sharpness and limit aberrations, and a Super Multi-Layer Coating that controls flare and reflections.
2. Rounded 9-blade diaphragm contributes to a smooth and pleasing bokeh quality when employing selective focus techniques.
3. Dust and splash-resistant construction with a brass bayonet mount for ensured accuracy and durability.

Sigma I Series Lens

The Sigma I Series is a group of full-frame-compatible lenses emphasizing the ideal mixture of performance and compactness for mirrorless shooters. Combining high optical performance with a stylish and sleek design, these lenses are well-matched to contemporary mirrorless cameras and shooters who prioritize lenses with a high degree of usability, portability, and capability.

1. I series lenses have an all-metal construction, including precision-cut aluminum parts on the barrel that offers an elegant finish that's equally durable. Metal materials are also used throughout the internal construction for added robustness and reliability that is inspired by Sigma's Cine lens lineup.

1. Knurled aperture and focus rings, along with an included knurled metal lens hood, further contribute to a pleasing tactile experience.
2. In addition to knurled details, the lens features an intuitive AF/MF switch and the aperture ring includes an 'A' position for quick switching to an aperture-priority exposure mode.
3. I series lenses include both a conventional plastic lens cap along with a magnetic metal lens cap for more streamlined and minimal attachment method.
4. Magnetic lens cap is compatible with optional CH-11 Magnetic Cap Holder