Balancing the versatile imaging features, the D850 is also equally refined in its physical design. A large optical pentaprism offering a wide field of view and 0.75x magnification affords photographers a bright, clear, and realistic view for critical shooting needs. Conversely, a 3.2" 2.36m-dot LCD touchscreen is also available for live view shooting, playback, and menu navigation, and features a tilting design to suit working from high and low angles. A weather-sealed design is also employed, to suit working in a variety of environmental conditions, and the optional MB-D18 grip can be added to boost overall shooting times and continuous shooting rates. Additionally, built-in SnapBridge allows for wireless sharing of low-resolution imagery and remote live view use on a linked mobile device, and an optional WT-7a Wireless Transmitter can also be used for faster wireless transferring of files.