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Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E-Mount

  • mfr: 750965
  • SKU: 750965
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Product highlights

  • Focal length: 100-400mm
  • Aperture range: f/5-6.3 to f/22-29
  • Sony E-mount lens
  • For full-frame mirrorless cameras
  • Powerful image stabilization (OS) of four steps
  • 22 elements in 16 groups, with 1 FLD and 4 SLDs
  • Compatible with high-speed autofocus
  • Designed to minimize flare and ghosting
  • Exceptional level of bokeh and compression effect
  • Stepping motor system for phase detection AF and contrast AF

Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E-Mount

The Sigma 100-400mm f/5-6.3 DG DN OS Contemporary is an ultra-telephoto zoom lens designed for use with Sony E-mount full-frame mirrorless cameras. Packed with a full range of functionalities for full-fledged shooting, this lightweight and compact lens provides you with remarkable optical performance. This long-awaited ultra-telephoto zoom lens provides a variety of styles to your shooting experience and also expands the possibilities of mirrorless camera photography. The Sigma 100-400mm f/5-6.3’s optical design utilizing special elements ensures edge-to-edge high-resolution and high-contrast image quality throughout its entire focal range. This lens lets you enjoy ultra-telephoto photography from everyday snapshots to field photography and everything in between.

Uncompromising Image Quality

The Sigma 100-400mm f/5-6.3 DG DN OS Contemporary’s lens construction comprises 16 groups and 22 elements, using one FLD and four SLD elements. The lens elements provide an effective correction of aberrations and distortions. Optimized for mirrorless systems, the lens’ optical design technology ensures high-resolution image quality with edge-to-edge sharpness. The lens’ optics design is specifically designed for a camera with a short flange back distance, combining optical performance with compactness.

Stepping Motor

The Sigma 100-400mm f/5-6.3 DG DN Lens uses a stepping motor system that is optimized for both phase-detection AF and contrast AF. The stepping motor complements your mirrorless camera’s autofocus, making this lens perfect for shooting video or eye-tracking AF for smooth control. This zoom lens allows for amazing optical performance at every focal length from wide to telephoto, and from close-up shots to telephoto photography.

Image Stabilization

In addition to the stepping motor optimized for high-speed and smooth AF, the lens features a built-in powerful, four-step image stabilization (OS). Once combined with a camera body with built-in image stabilization, the lens corrects for pitch and yaw axis rotations achieving amazing stabilization.

Sigma Tele Converter

This lens offers a focal range from 100 to 400mm. When paired with an optional 1.4x and 2x Sigma Tele Converters, you get a super telephoto angle of view with a focal length of up to 800mm. And, don’t worry the lens AF function is effective even with the teleconverter attached.

Additional Functions

The Sigma 100-400mm features an AFL button that allows you to assign select functions on the camera side. It also features a focus limiter switch that helps optimize the AF range for your shooting requirement.

Sigma USB Dock

Designed for use with mirrorless cameras, the Sigma USB Dock (sold separately) allows you to adjust the amount of focus movement when operating the focus ring on exclusive Sigma Optimization Pro software, which allows you to adjust the focus in your preferred timing in MF mode.

Lightweight and Compact Body

This durable ultra-telephoto zoom lens offers focal lengths of 100-400mm with versatile functionalities, all packed in a compact, lightweight body along. An optional tripod socket lets you pair this lens to camera bodies of different sizes. The tripod socket comes with a strap that helps reduce strain on the mount when carrying the lens on-the-go.


Weight 1,140g / 40.2oz
Color Black
Lens Mount Sony E-Mount
Maximum Aperture f/5.0-6.3
Minimum Aperture f/22-29
Focal Length 100-400mm
Maximum Magnification 0.24x
Angle of view 24.4 - 6.2 degree
Minimum Focus Distance 112 (W)-160 (T) cm / 44.1 (W)-63.0 (T) inch
Focus Type Auto
Diaphragm Blades 9 (rounded diaphragm)
Zoom Focal Length 100-400mm
Lens Format Full Frame Sensors
Lens Type Telephoto Zoom
Special Designs Mirror Lenses


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Ratings and reviews

Sigma 100-400mm F5-6.3 DG DN OS Contemporary For Sony E

Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E-Mount SKU: 750965

Rated 5 out of 5 by from Pretty good for my first telephoto lens Overall is a good starter telephoto lens. This is my first telephoto lens and it is pretty easy to figure out and the image stabilization is very helpful while increasing those arm muscles. I still have lots to learn but I think the price to performance of this makes it a great option for newer photographers who don't have a huge budget. I'm really happy with the performance.
Date published: 2023-04-06
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