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The 50mm f/2 DG DN Contemporary Lens delivers sophisticated optical performance and fast autofocus in a compact and lightweight design.
Q: What is the lens mount compatibility?
A: The lens mount compatibility is the Sony E-Mount.
Q: What is the weight of the lens?
A: The lens weighs 0.8 pounds.
Q: What is the warranty period for the lens?
A: The lens has a 4-year USA warranty against defects in manufacturing and workmanship. This warranty applies to all brand-new Sigma products purchased from a USA authorized Sigma dealer.
Q: What is the minimum aperture of the lens?
A: The minimum aperture of the lens is f/22.

The 50mm f/2 DG DN Contemporary Lens delivers sophisticated optical performance and fast autofocus in a compact and lightweight design.

This compact, lightweight F2.8 aperture zoom lens is perfect for your camera and is one you’ll never want to take off. It’s bright, easy to carry, and the go-to lens for crop-sensor mirrorless cameras is truly the ultimate all-rounder.

The 17-70mm F/2.8 Di III-A VC RXD (Model AFB070S700) is a large aperture everyday zoom lens for Sony E-mount APS-C mirrorless cameras. Fast, sharp, quiet, and small—this new APS-C zoom lens is extraordinarily versatile and perfect for everyday photography. The lens was created to achieve a broad zoom range and excellent image quality. With a focal length range of 17-70mm (a full-frame equivalent of 25.5-105mm), it’s the world's first 17-70mm F2.8 standard zoom lens with a 4.1x zoom ratio for APS-C cameras. The 17-70mm F2.8 includes Tamron's proprietary VC (Vibration Compensation). When shooting video, by utilizing AI technology, image stabilization performance improves compared to conventional models. Designed specifically for use with APS-C mirrorless cameras, the lens is light weight and compact, even with VC. Its small size and versatility make it a great choice for outdoor, travel and vacation photography, where compact camera bags are preferred, and of course for daily use. Additionally, photographers / users can take advantage of a close working distance. It features an MOD (Minimum Object Distance) of 0.19m (7.5 in) at the wide-angle end and 0.39m (15.4 in) at the telephoto end. The lens is equipped with Tamron’s RXD (Rapid eXtra-silent stepping Drive) AF drive system, a high-speed, precision stepping motor unit. It also incorporates a wide variety of other features, including Moisture-Resistant Construction and Fluorine Coating for added durability. In your everyday life and on your trips to distant places, this lens captures all the excitement and discoveries with the finest possible detail.

FE 16-35mm F2.8 GM II – Sony Alpha E-mount Full-frame Large-aperture Standard zoom G MASTER lens with excellent resolution and bokeh in a compact, lightweight design.
| Pros for Sigma - 50mm f/2 DG DN Contemporary Standard Lens for Sony- E Cameras - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Image Quality, Versatility, Aperture, Zoom, Auto Focus | Autofocus, Build Quality, Weight |
| Cons for Sigma - 50mm f/2 DG DN Contemporary Standard Lens for Sony- E Cameras - Black | |||
| There were no cons for this product— | There were no cons for this product— | Weight, Size | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Great lens, very well built and good bokeh at f/2. Photos sharp at f/2.8 and above
This review is from Sigma - 50mm f/2 DG DN Contemporary Standard Lens for Sony- E Cameras - Black
AlejandroD Posted