June 25, 2024

New Sigma 28-45mm F1.8 Art Lens: World’s First Full-Frame Zoom Lens


SIGMA is known for its innovative and high-quality work ethic when it comes to the photographic equipment it produces. Furthering their greatness, they introduced the latest addition to their esteemed Art lens lineup: the SIGMA 28-45mm F1.8 DG DN Art Lens. 

This Art lens is the world’s first full-frame zoom lens. This means that it combines a zoom lens’s flexibility with the clarity that is associated with prime lenses. It will surely motivate creatives from all over the world who specialize in various types of photography.

Key Features of the SIGMA 28-45mm f1.8 DG DN Art Lens: 

  • World’s first full-frame F1.8 maximum aperture zoom lens 
  • Inner zoom mechanism 
  • Minimum focusing distance of 30cm 
  • Weight: Less than 1kg 
  • Maximum magnification ratio: 1:4 at the telephoto end 
  • Lens construction: 18 elements in 15 groups (5 SLD, 3 aspherical elements) 
  • Compatible with AF assist (Sony E-mount only) 
  • Linear and non-linear focus ring settings (L-mount only) 

What’s New About the SIGMA 28-45mm F1.8? 

First in Its League 

The new Art lens is great as it is the first of its kind to offer a constant maximum aperture of F1.8 across its whole zoom range. This is especially significant because it caters to photographers who are looking for a lens that has exceptional performance in low-light situations and can deliver beautiful bokeh. Bokeh, as some may know, is typically only connected to prime lenses, but with this new Art lens, it is now in a zoom lens, too. 

Stable Inner Zoom Mechanism

The lens’s stable inner zoom mechanism allows it to maintain its length even when zooming and focusing. Such a feature removes the need for the user to constantly adjust, enhancing stability during shooting. It simply not moving also helps protect it from dust and water. 

Its Customizable Features 

The SIGMA 28-45mm F1.8 DG DN Art Lens is equipped with two customizable AFL buttons, a de-clickable aperture ring, and a smooth manual focus ring. Those three things allow photographers and videographers to be flexible and have the utmost control in any shooting situation. With these customizable features, the lens is more adaptable and dependable, making it great for both photos and video. 

Comparable to Prime Lenses 

With every feature it has and how it’s built, the SIGMA 28-45mm F1.8 DG DN Art Lens is comparable to prime lenses. This is because it can achieve sharpness and clarity that is akin to the level that prime lenses can. Its sharpness in every pixel is achieved through built-in correction mechanisms for optical aberrations and advanced lens coatings. 

Who should buy this lens? 

The SIGMA 28-45mm F1.8 DG DN Art Lens best suits users who are looking for Sony E-Mount or L-Mount lenses – just in terms of compatibility. After confirming that the lens is compatible with their gear, we can look at all the photography niches that the lens caters to: 

Portrait Photographers

Portrait photographers would enjoy this lens’s wide F1.8 aperture since it creates a beautiful bokeh, a detail that forces viewers to focus on the main subject. It’s perfect for capturing stunning portraits and giving them a professional finish.  

Event Photographers

With a lot of unexpected factors when it comes to lighting, events may be hard to shoot. However, event photographers will be delighted to know that the SIGMA 28-45mm F1.8 DG DN Art Lens’s F1.8 aperture guarantees great photos even in dark lighting. So even if the parties, weddings, or concerts are dim – they can light photos up with this new Art lens! 

Comparable SIGMA Lenses 

Sigma 24-70mm F2.8 DG DN Art Lens for Sony E

The Sigma 24-70mm F2.8 is a comparable lens due to the two’s similar zoom range. Additionally, this lens welcomes a lot of light thanks to its maximum aperture of F2.8. Just like the SIGMA 28-45mm F1.8 Lens! 

Image taken with the Sigma 28-45MM F1.8 DG DN ART Lens by Adorama
Image taken by Sal D’Alia

Final Thoughts

With the new SIGMA 28-45mm F1.8 DG DN Art Lens, the photography world welcomes a groundbreaking competitor. Many will seek it after due to its zoom lens flexibility and prime lens performance. 

The post New Sigma 28-45mm F1.8 Art Lens: World’s First Full-Frame Zoom Lens appeared first on Adorama.

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