Sigma

Sigma 45mm f/2.8 DG DN Contemporary Lens Sony E Bundle

4.5 Inchf/2.8f/22

Unlock Stunning Image Quality with the Sigma 45mm Prime LensThe Sigma 45mm f/2.8 DG DN Contemporary lens, bundled with essential accessories, is engineered for Sony E-mount mirrorless cameras. Experience exceptional sharpness, beautiful bokeh, and reliable performance in a compact and stylish des...

$604.00*
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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

Unlock Stunning Image Quality with the Sigma 45mm Prime Lens

The Sigma 45mm f/2.8 DG DN Contemporary lens, bundled with essential accessories, is engineered for Sony E-mount mirrorless cameras. Experience exceptional sharpness, beautiful bokeh, and reliable performance in a compact and stylish design.

  • Lens Mount: Sony E-Mount
  • Format Compatibility: Full-Frame
  • Aperture Range: f/2.8 to f/22
  • Autofocus: High-Speed AF with Stepping Motor
  • Diaphragm Blades: Rounded 7-Blade
  • Construction: Durable, Weather-Sealed

Key Features

Bundle Items Include: Sigma 45mm f/2.8 DG DN Contemporary Lens for Sony E + 64GB Sandisk Ultra SD Card + 55mm Close Up Lens Set + 55mm 3-Piece Filter Kit + 55mm UV Filter + Lens Cap Keeper + 4.5 Inch Lens Case + Lens Cleaning Kit + Memory Card Wallet + Tripod + Wireless Remote Shutter

As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.

Optical design controls spherical aberrations to help endure large, soft, rounded bokeh while enhancing the three-dimensional impression of the subject.

Created for full-frame Sony E-mount mirrorless cameras, this prime, normal-length lens is designed to deliver excellent image quality while optimizing size and weight. It is also suitable for APS-C models where it provides a 68mm equivalent focal length.

Key Features, E-Mount Lens/Full-Frame Format, Aperture Range: f/2.8 to f/22, Soft, Smooth, Rounded Bokeh, High-Speed AF with Stepping Motor, Rounded 7-Blade Diaphragm, Durable, Weather-Sealed Construction

Specifications

Brand
Sigma
Model
45mm f/2.8 DG DN Contemporary Lens
Mount Type
Sony E-Mount
Format Compatibility
Full-Frame, APS-C
Focal Length
45mm (68mm equivalent on APS-C)
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Diaphragm Blades
Rounded 7-Blade
Autofocus Motor
Stepping Motor
Construction
Durable, Weather-Sealed
Series Line
Contemporary (Global Vision)

Pros & Cons

👍 Pros

  • Designed for full-frame Sony E-mount mirrorless cameras, ensuring compatibility and optimized performance.
  • Controls spherical aberrations effectively, producing large, soft, and rounded bokeh for aesthetically pleasing background blur.
  • Features a high-speed autofocus system with a stepping motor, enabling quick and precise focusing.
  • Constructed with durable, weather-sealed components, providing protection against environmental elements.
  • Includes a versatile bundle with a 64GB SD card, close-up lens set, filter kit, and other accessories, adding significant value.

👎 Cons

  • The f/2.8 maximum aperture is good but not as wide as some prime lenses, which could limit low-light performance compared to faster lenses.
  • While suitable for APS-C models, it provides a 68mm equivalent focal length, which changes its intended "normal-length" perspective.
  • The bundle includes numerous accessories, but some users may already own these items, making parts of the bundle redundant for them.
  • Specific details about the optical construction, such as the number of elements or groups, are not provided.
  • The lens is part of the Contemporary line, which balances convenience and performance, but may not offer the absolute highest optical quality compared to Sigma's Art line.

Frequently Asked Questions

This lens is created for full-frame Sony E-mount mirrorless cameras and is also suitable for APS-C models, where it provides a 68mm equivalent focal length.
The Sigma 45mm f/2.8 DG DN Contemporary Lens features a maximum aperture of f/2.8, allowing for good light gathering and depth of field control.
Yes, the optical design controls spherical aberrations to help ensure large, soft, rounded bokeh, enhancing the three-dimensional impression of the subject.
Yes, it features high-speed autofocus with a stepping motor, designed for quick and responsive focusing.
Yes, the lens boasts durable, weather-sealed construction, providing some protection against dust and moisture.
The bundle includes a 64GB Sandisk Ultra SD Card, a 55mm Close Up Lens Set, a 55mm 3-Piece Filter Kit, a 55mm UV Filter, a Lens Cap Keeper, a 4.5 Inch Lens Case, a Lens Cleaning Kit, a Memory Card Wallet, a Tripod, and a Wireless Remote Shutter.