Sigma

Sigma 100-400mm DG DN Sony E-Mount Lens Bundle

5.0 (1 reviews)

Versatile telephoto zoom lens delivering sharp, stabilized images from 100mm to 400mm in a surprisingly compact mirrorless-ready package.

$1,049.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Sigma 100-400mm f/5-6.3 DG DN OS Contemporary lens is purpose-built for full-frame mirrorless camera systems, and this Sony E-mount version takes full advantage of the shorter flange distance to deliver a more compact and lightweight design than its DSLR-era counterparts. Covering a versatile 100mm to 400mm focal range, it serves photographers who need serious reach for wildlife, birding, sports, and outdoor photography without the bulk and weight of traditional super-telephoto glass. The lens features Sigma's latest optical design with specialized elements to minimize chromatic aberration and maintain edge-to-edge sharpness throughout the zoom range.

Beyond raw image quality, this lens is equipped with a reliable optical stabilization system, a customizable AFL button, and a focus limiter switch to speed up autofocus acquisition when working at known distances. The stepping motor autofocus system operates quietly and quickly, making it equally capable for video work. The dust- and splash-resistant construction with a brass bayonet mount gives it a reassuring build quality that holds up on outdoor excursions. Bundled with essential accessories, this kit provides a strong starting point for photographers looking to explore telephoto shooting on Sony's mirrorless platform.

Key Features

Mount with dust- and splash-proof structure

High-precision, rugged brass bayonet mount

Rounded diaphragm

Designed to minimize flare and ghosting

Compatible with Lens Aberration Correction

No further features available.

No further features available.

No further features available.

Specifications

Focal Length
100-400mm
Maximum Aperture
f/5-6.3
Lens Mount
Sony E-Mount
Format Compatibility
Full-Frame / APS-C
Optical Stabilization
Yes (OS)
Lens Series
Contemporary
Brand
Sigma
ASIN
B08HRY8PS4

Pros & Cons

👍 Pros

  • Remarkably lightweight and compact for a 100-400mm telephoto zoom, making it easy to carry for extended shoots.
  • Native Sony E-mount design with fast and quiet autofocus optimized for mirrorless cameras.
  • Built-in optical stabilization helps produce sharp handheld images at long focal lengths.
  • Dust- and splash-resistant construction allows confident use in varied outdoor conditions.
  • Excellent price-to-performance ratio compared to first-party Sony telephoto zoom lenses.

👎 Cons

  • Maximum aperture of f/5-6.3 is relatively slow, limiting low-light performance at longer focal lengths.
  • Some visible softness may appear at the extreme 400mm end when shooting wide open.
  • Lacks a built-in teleconverter or compatibility with Sigma's own teleconverters for this mount.
  • Zoom creep can occur when carrying the lens pointed downward, though a zoom lock switch is included.

Frequently Asked Questions

Yes, the Sigma 100-400mm DG DN is designed for Sony E-mount and works on both full-frame and APS-C bodies. On APS-C, the effective focal range becomes 150-600mm equivalent.
Yes, the lens features Sigma's OS (Optical Stabilizer) system built in, which helps reduce camera shake at longer focal lengths where blur is more noticeable.
The Sigma 100-400mm DG DN can focus as close as approximately 112cm (44.1 inches), which is quite good for a super-telephoto zoom and allows for reasonably detailed shots of nearby subjects.
The lens includes a dust- and splash-resistant construction with a rubber seal at the mount, making it suitable for use in light rain or dusty conditions, though it is not fully weatherproof.
The bundle includes the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary lens, a lens hood, front and rear lens caps, and additional accessories depending on the specific bundle configuration.