Sigma 90mm F2.8 DG DN Contemporary Lens for Sony E

Sigma 90mm F2.8 DG DN: Compact Excellence for Sony E-mount

Overview:

The Sigma 90mm F2.8 DG DN Contemporary lens stands out as an exceptional choice for Sony E-mount full-frame mirrorless camera users. Renowned for its optimal blend of performance, portability, and price, this lens excels in portraiture, event photography, and daily shooting scenarios. Its compact design, weighing just 295g and measuring 64mm in diameter, ensures easy handling and mobility. The fast f/2.8 aperture not only facilitates stunning bokeh effects but also enhances low-light photography capabilities. The lens boasts superior optical quality, delivering sharp, distortion-free images with minimal chromatic aberration. Its quick and silent autofocus, powered by a stepping motor, adds to its efficiency. Durability is a key feature, thanks to its all-metal construction and weather-sealed design, making it resilient in various environments. Additional features include a 9-blade rounded diaphragm for aesthetically pleasing bokeh, a close minimum focusing distance of 50cm for near-macro photography, a manual aperture ring for precise control, and compatibility with Lens Aberration Correction for improved image quality. With its comprehensive specifications and versatility, the Sigma 90mm F2.8 DG DN Contemporary lens is an ideal, cost-effective solution for photographers seeking a reliable, high-performing lens.

More Details:

• Compact and Lightweight: At just 295g and 64mm in diameter, it's highly portable for photographers on the go.
• Fast f/2.8 Aperture: Ideal for creating beautiful bokeh and excelling in low-light conditions.
• Exceptional Optical Performance: Offers corner-to-corner sharpness with minimal distortion and chromatic aberration.
• Rapid and Silent Autofocus: Utilizes a stepping motor for quick, accurate, and quiet autofocus.
• Robust All-Metal Construction: Ensures durability and longevity of the lens.
• Weather-Sealed Design: Makes it suitable for shooting in challenging environmental conditions.
• 9-Blade Rounded Diaphragm: Produces smooth and aesthetically pleasing bokeh.
• Close Focusing Capability: A minimum focusing distance of 50cm allows for detailed, near-macro photography.
• Manual Aperture Ring: Provides precise control over aperture settings.
• Lens Aberration Correction Compatibility: Enhances image quality by correcting in-camera lens aberrations.

• Use of high-precision aspherical glass molded lenses - SIGMA uses high-precision molds whose surfaces are controlled with an accuracy of ±5 nanometers (0.000005 mm) or smaller. High-precision aspherical glass molded lenses archives both good aberration correction and compact lens size.
• Magnetic metal lens cap - This dedicated metal cap clips to the front surface of the lens magnetically. It is no exaggeration to say that this meticulously crafted cap represents the finishing touch for the I series.
• Inner focus system - To increase stability, this lens configuration uses movable internal lens elements that adjust focus without changing the length of the lens barrel.
• Stepping Motor - The lens is capable of smooth, quiet, and high-speed AF made possible by a stepping motor, as well as supports Face/Eye Detection AF and video AF.
• Compatible with Lens Aberration Correction - Matching the optical characteristics of the lens, this function performs in-camera corrections of peripheral illumination, chromatic aberrations, distortion, and more, to further enhance image quality.
• Super Multi-Layer Coating - In digital cameras, flare and ghosting may also be caused by reflections between the image sensor and lens surfaces. Here too, SIGMA’s Super Multi-Layer Coating is highly effective, assuring images of outstanding contrast.
• Aperture ring - Designed to help users work intuitively.
• Focus Mode Switch - Using this switch, it is possible to switch the focus mode between AF and MF.
• Mount with Dust and Splash Resistant Structure - The lens mount incorporates rubber sealing to protect the mount from dust and water drops.
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA’s proprietary MTF measuring system
• 9-blade rounded diaphragm
• High-precision, durable brass bayonet mount

• Sigma 90mm F2.8 DG DN Contemporary Lens for Sony E
• Sigma Magnetic Metal Lens Cap
• Sigma Lens Cap
• Sigma Rear Lens Cap
• Sigma Lens Hood
• Limited 1-Year Warranty
• Limited 3-Year U.S.A. Warranty Extension

FAQs about the Sigma 90mm F2.8 DG DN Contemporary Lens

Is this lens compatible with all Sony E-mount cameras?

Yes, the Sigma 90mm F2.8 DG DN Contemporary lens is designed for Sony E-mount full-frame mirrorless cameras but can also be used with APS-C models.

What makes this lens suitable for portraiture and event photography?

Its fast f/2.8 aperture allows for beautiful bokeh and excellent performance in low-light conditions, making it ideal for portraiture and event photography.

How does the manual aperture ring enhance the shooting experience?

The manual aperture ring provides photographers with precise control over aperture settings, allowing for more creative control and tactile feedback during shooting.

Is the Sigma 90mm F2.8 DG DN lens weather-sealed?

Yes, it features a weather-sealed construction, making it resistant to dust and moisture and suitable for use in challenging weather conditions.

Can this lens be used for macro photography?

While it's not a dedicated macro lens, its minimum focusing distance of 50cm allows for close-up shots with good detail, suitable for near-macro photography.

Does the lens support in-camera lens aberration correction?

Yes, it is compatible with Lens Aberration Correction, which corrects for in-camera lens aberrations, further enhancing image quality.