Nikon AF-S 20mm f/1.8 G ED

High-Performance Ultra-Wide Prime Lens for Nikon F-Mount Cameras

Overview

The Nikon AF-S NIKKOR 20mm f/1.8G ED is a high-performance ultra-wide-angle prime lens designed for Nikon F-mount cameras. With its fast f/1.8 aperture and advanced optical design, this lens is perfect for landscape, architecture, astrophotography, and interior photography. It delivers stunning image quality with excellent sharpness, minimal distortion, and beautiful background blur (bokeh).

Key Features

Ultra-Wide Angle Prime Lens

• 20mm Focal Length: Provides an expansive field of view, ideal for capturing wide landscapes, architectural shots, night skies, and interior spaces.
• Fast f/1.8 Aperture: Allows for excellent low-light performance and creative depth-of-field control, enabling beautiful background blur and subject isolation.

Superior Optical Performance

• Advanced Optical Design: Features 13 elements in 11 groups, including two Extra-low Dispersion (ED) elements and two aspherical elements to minimize chromatic aberrations and distortions, ensuring high resolution and contrast across the frame.
• Nano Crystal Coat: Reduces flare and ghosting, enhancing contrast and clarity even in challenging lighting conditions.

Precision Autofocus

• Silent Wave Motor (SWM): Delivers fast, accurate, and quiet autofocus performance, ideal for both still photography and video recording.
• Full-Time Manual Focus: Allows manual focus adjustments even in AF mode, providing greater control over focusing.

Specifications

• Model: Nikon AF-S NIKKOR 20mm f/1.8G ED
• Mount Type: Nikon F mount (Full-Frame/FX-format)
• Focal Length: 20mm
• Maximum Aperture: f/1.8
• Minimum Aperture: f/16
• Lens Elements/Groups: 13 elements in 11 groups
• Diaphragm Blades: 7, rounded
• Minimum Focus Distance: 0.20 m (7.8 in)
• Maximum Magnification: 0.23x
• Filter Diameter: 77mm
• Dimensions: 82.5 x 73 mm (3.2 x 2.9 in)
• Weight: 355 g (12.5 oz)

Additional Benefits

Compact and Lightweight Design

• Portable Build: Weighing only 355 grams, this lens is easy to carry and handle, making it a great choice for travel and everyday photography.
• User-Friendly Interface: Simple design and operation make it suitable for both beginners and experienced photographers.

Enhanced Creative Flexibility

• Ideal for Various Photography Styles: Perfect for capturing wide-angle landscapes, architectural details, night skies, and interior spaces.
• Low-Light Performance: The fast f/1.8 aperture allows for exceptional performance in low-light conditions, making it ideal for indoor and evening photography.