High-Performance Telephoto Zoom Lens for Nikon F-Mount Cameras

Overview

The Sigma 50-100mm f/1.8 DC HSM Art Lens for Nikon F-mount is a high-performance telephoto zoom lens designed for APS-C DSLR cameras. With a versatile 50-100mm focal length range and a bright constant f/1.8 aperture, this lens is ideal for a variety of photographic applications, including portraits, sports, and low-light shooting. As part of Sigma's prestigious Art line, it combines exceptional optical performance with professional-grade build quality.

Key Features

Superior Optical Quality

• Telephoto Zoom Range: Covers focal lengths from 50mm to 100mm (75-150mm equivalent on APS-C format), providing versatility for capturing a wide range of subjects.
• Bright f/1.8 Constant Aperture: The world's first telephoto zoom lens for APS-C sensors with a constant f/1.8 aperture, offering exceptional low-light performance and depth-of-field control for beautiful background blur (bokeh) and enhanced subject isolation.
• Advanced Optical Design: Incorporates 21 elements in 15 groups, including three FLD (F Low Dispersion) elements, one SLD (Special Low Dispersion) element, and three aspherical elements to minimize chromatic aberrations, distortions, and vignetting, ensuring sharp and clear images.
• Super Multi-Layer Coating: Reduces ghosting and flare for increased contrast and color accuracy, even in challenging lighting conditions.

Fast and Accurate Autofocus

• Hyper Sonic Motor (HSM): Ensures fast, precise, and quiet autofocus performance, suitable for both stills and video.
• Internal Focusing and Zooming: Maintains the lens' overall length during focusing and zooming, improving handling and balance.

Professional Build and Handling

• Robust Construction: Designed with high-quality materials and craftsmanship, ensuring durability and reliability for professional use.
• Thermally Stable Composite (TSC): Construction material ensures precision and durability in varying temperatures.
• Brass Bayonet Mount: Enhances mounting accuracy and durability.

Specifications

• Model: Sigma 50-100mm f/1.8 DC HSM Art Lens
• Mount: Nikon F-Mount
• Focal Length: 50-100mm (equivalent to 75-150mm on APS-C format)
• Maximum Aperture: f/1.8
• Minimum Aperture: f/16
• Lens Construction: 21 elements in 15 groups (including FLD, SLD, and aspherical elements)
• Angle of View: 31.7° to 16.2°
• Minimum Focus Distance: 0.95m
• Maximum Magnification: 0.15x
• Filter Diameter: 82mm
• Dimensions: 93.5mm diameter x 170.7mm length
• Weight: 1,490g

Additional Benefits

Versatile and Reliable Performance

• High Image Quality: Delivers stunning image quality across various conditions and shooting scenarios, making it perfect for both professional and amateur use.
• Advanced Features: The telephoto zoom range and advanced optical design make it a versatile tool for both photographers and videographers.
• Enhanced Portability: Despite its robust construction, the lens is designed to be portable and easy to handle.

Creative Flexibility

• Ideal for Various Photography Genres: Suitable for portraits, sports, events, low-light photography, and general use.
• Video Friendly: Quiet autofocus and smooth operation make it an excellent choice for video production.