Quick Overview Aperture range f/1.8–f/22 Super Integrated Coating Rounded 7-blade diaphragm Minimum focus distance ~0.45 m (1.5 ft) FX (full-frame) format coverage Product Description Designed for simplicity and performance, The Nikon AF NIKKOR 50mm f/1.8D is a versatile and fast normal-length prime lens that brings excellent image quality to Nikon F-mount DSLR users. With a bright f/1.8 maximum aperture, this lens excels in low-light conditions and offers strong depth-of-field control for smooth background separation and subject isolation. Its Super Integrated Coating helps reduce flare and ghosting, enhancing contrast and color accuracy across a range of lighting situations, while a rounded 7-blade diaphragm contributes to more pleasing out-of-focus highlights and bokeh. Compact and lightweight, it’s well-suited for everyday photography, from portraits and street scenes to travel and casual shooting. This 50 mm prime covers both FX (full-frame) and DX (APS-C) Nikon DSLR formats, where it offers a classic field of view (roughly a 75 mm equivalent on DX) that’s flattering for portraits. The lens includes manual aperture control and a reliable autofocus system driven by the camera’s internal motor (on compatible bodies), making it a flexible choice for a wide range of Nikon shooters. Its solid build and optical qualities have made it a longstanding favorite in Nikon’s lineup, offering impressive sharpness and value for both beginners and experienced photographers alike.