Description
SIGMA 28-45mm F1.8 DG DN | Art Lens for Sony E-Mount (Full Frame)
The SIGMA 28-45mm F1.8 DG DN | Art is a groundbreaking wide-angle zoom lens designed exclusively for full-frame mirrorless cameras. This lens distinguishes itself with an exceptionally bright and constant f/1.8 aperture across its entire zoom range, a rarity in wide-angle zooms. This allows for unparalleled low-light performance, shallow depth of field control, and beautiful background blur (bokeh) throughout the zoom range. It’s a truly unique offering for photographers seeking creative versatility.
Key Features:
- Constant f/1.8 Aperture: This exceptionally bright aperture remains consistent from 28mm to 45mm, offering consistent exposure and depth of field control throughout the zoom range. This is a game-changer for low-light shooting and creative background blur.
- Designed for Full-Frame Mirrorless: Optimized for the short flange distance of mirrorless systems, ensuring optimal image quality and performance.
- Exceptional Image Quality: Sigma’s Art line designation signifies a focus on optical excellence.6 Expect high resolution, excellent sharpness, and well-controlled aberrations.
- Fast and Quiet Autofocus: Utilizes a stepping motor (STM) or similar technology for quick, quiet, and accurate autofocus performance for both stills and video.
- Compact and Lightweight Design: Despite the fast aperture, the lens is designed to be relatively compact and lightweight for comfortable handling and portability, making it suitable for travel and everyday use.
- Dust and Splash Resistant Construction: Features weather sealing to protect against dust, moisture, and other environmental factors, making it suitable for use in various shooting conditions.
- Dedicated Aperture Ring: Provides tactile control over aperture settings, a feature appreciated by many photographers.
- Focus Mode Switch: Allows for quick switching between autofocus and manual focus modes.
- Compatible with Advanced Features: Supports various camera features, such as in-body image stabilization (IBIS) and lens corrections.
Key Benefits:
- Unparalleled Low-Light Performance: The f/1.8 aperture allows for shooting in very low light conditions without resorting to high ISO settings, resulting in cleaner images.
- Creative Depth of Field Control: Achieve shallow depth of field and beautiful bokeh even at wide angles, allowing for creative subject isolation and background separation.
- Versatile Zoom Range: The 28-45mm range covers a useful range of wide-angle perspectives, suitable for landscapes, architecture, street photography, and even some portraiture.
- Exceptional Image Quality: Expect sharp, detailed images with excellent color rendition and minimal distortions.
- Fast and Accurate Autofocus: Capture sharp images and videos with confidence, thanks to the responsive autofocus system.
- Portable and Convenient: The compact and lightweight design makes it a great choice for travel and everyday photography.
- Durable and Reliable: The weather-sealed construction ensures the lens can withstand the rigors of professional use.
Key Applications:
- Landscape Photography: Capture expansive landscapes with a unique perspective and excellent low-light capabilities.
- Architectural Photography: Ideal for photographing buildings and interiors, even in dimly lit environments.
- Street Photography: A discreet and versatile lens for capturing candid moments in urban settings.
- Travel Photography: A great all-in-one lens for travel, covering a useful range of wide-angle perspectives.
- Astrophotography: The fast aperture makes it suitable for capturing the night sky.
- Videography: The bright aperture and smooth autofocus make it a good choice for video recording, especially in low-light situations.
The SIGMA 28-45mm F1.8 DG DN | Art is a unique and highly desirable lens for photographers seeking a fast, versatile, and high-quality wide-angle zoom for their full-frame mirrorless cameras. Its groundbreaking f/1.8 aperture sets it apart from the competition and opens up new creative possibilities.
