SIGMA Camera Lens 90mm F2.8 DG DN Contemporary [Sony E /Single Focal Length Lens]

Product Specifications

Basic Information

Product Features

- The 90mm medium telephoto lens is now available in the I-series!

The 90mm F2.8 DG DN Contemporary, a mid-telephoto lens from the I-series that challenges new values as an interchangeable lens for the mirrorless era, is now available.

It has features optimized for mirrorless systems, a compact size, and uncompromising optical performance. All of this is condensed into a lens body with I-series specifications designed for your satisfaction as a lens owner.

The 90mm focal length enhances the subject matter, while the high image quality and rich, beautiful bokeh effect only possible with a single focal length can provide. In addition, the minimum focusing distance of 50cm allows the photographer to get close to the subject.

This top-quality, everyday lens will add color to your photographic life, allowing you to enjoy shooting portraits, snaps, and all other situations with ease.

- "Premium Compact Prime" I Series

The I Series is a series of full-size compatible lenses that offers new value to mirrorless systems.

A compact and lightweight shooting system is one of the major advantages of mirrorless systems. The combination of high optical performance and compactness that could not be achieved with SLRs also creates new shutter opportunities.

On the other hand, Sigma believes that in this day and age, when the means of photography have become so diverse, including mobile devices, owning a camera and lenses requires more than just the act of "taking a picture.

The "I-series" lenses are the result of careful consideration of the quality of the lens as a tool, the feel of the lens when handling it, and the pleasure of owning it, all based on the high development and processing technologies accumulated since the company's founding in 1961 and refined through the Sigma Global Vision in 2012. The answer from SIGMA Contemporary is to ask what kind of value can be proposed for the existence of lenses today.

- The Contemporary line, a new standard in optical performance

Because this is a compact lens that can be used on a regular basis, we place great importance on high optical performance.

The lens group, which includes five SLD glass elements based on the latest optical technology, suppresses mainly axial chromatic aberration, which cannot be corrected on the camera side. This delivers high resolution and clear image quality with no color blurring.

At the same time, by utilizing the optical correction function on the camera side, which is an advantage of the mirrorless system, we can concentrate on correcting aberrations that can only be handled by the optical system, thereby improving descriptive performance and reducing lens size and weight.

In addition, the high-precision glass-molded aspherical lens provides both high resolution and beautiful bokeh. This allows photographers to enjoy full-size photography with soft and large bokeh without coloration. With a minimum focusing distance of 50 cm and a maximum magnification of 1:5, close-up photography that brings out the subject is possible.

The AF drive system uses a quiet and high-speed stepping motor, making it suitable for both still and moving image shooting.

- Build quality to I-series specifications

The metal exterior of the I-series common specifications is used. Parts made of machined aluminum are not only beautiful, but also enhance the quality of the product itself, such as its solid rigidity and high durability. Metal is also used for the internal structure that slides against the control ring. High-precision parts made possible by the advanced metalworking technology behind the SIGMA CINE LENS, a professional-use lens designed exclusively for imaging, give each control unit a superb quality that makes you want to operate it again and again.

The filter size is the same φ55mm, and the maximum diameter is also φ64mm. The combined weight of the wide-angle, standard, and medium telephoto lenses is 735 g*, making it possible to build a high-specification yet compact photographic system for a variety of shooting situations by combining the three lenses. *This figure is for the L mount.