D820

The D820 is a digital camera produced by Nikon, part of the D800 series. It was announced in February 2012 and released in March of the same year. The D820 is a successor to the D800, featuring several improvements and enhancements. It is a full-frame DSLR camera, known for its high-resolution sensor and advanced imaging capabilities.

The D820 is equipped with a 24.7-megapixel FX-format CMOS sensor, which allows for high-resolution image capture. It supports continuous shooting at up to 6 frames per second (fps) with a buffer depth of 100 RAW images. The camera also features a 3.2-inch LCD screen with 1,229,000 dots of resolution, providing clear and detailed image previews.

In terms of autofocus, the D820 offers 51 focus points, including 15 cross-type sensors, which help in achieving accurate focus in various lighting conditions. It also supports 11 customizable focus modes, providing flexibility for different shooting scenarios.

The D820 is powered by Nikon's EXPEED 3 image processing engine, which enhances image quality and performance. It offers a variety of shooting modes, including scene modes, creative modes, and a range of exposure settings.

The camera is compatible with Nikon's F-mount lenses, allowing for a wide range of lens options. It also supports in-camera image editing and has a built-in flash with wireless control.

The D820 is designed for professional photographers and enthusiasts who require high-resolution images and advanced features. It is praised for its image quality, autofocus performance, and overall build quality. However, it is also noted for its high price point and the absence of some modern features found in more recent Nikon cameras.