f/1.8 Maximum Aperture and Internal Focus: Designed to produce beautiful background blur, ideal for portraits and natural images; Inherits its predecessor's ultra-fast f/1.8 maximum aperture and rounded six-blade diaphragm for superior depth-of-field control and background blur
Precision and Flexible Adjustment: Manual Focus for your creative shooting; Aperture scale, focal length scale and smooth focus rings for precision adjustment and easy operation
Mode Choices: "M" for manual exposure mode; "A" for aperture-priority mode; Suitable for both "full frame" cameras as well as the "APS-C" style DSLR cameras; Compatible with Nikon D5 D4S DF D4 D810 D800 D750 D610 D600 D500 D7200 D7100 D7000 D5500 D5300 D5200 D5100 D3400 and D3100 DSLR Cameras
Multi-layer Lens Coating: Reduces flare and ghosting, a common problem with digital cameras and also creates an optimum color balance
Premium Material: All-metal body and high index, low-dispersion multi-coated HD optical glass; No plastic no electronics to minimize the chances of breaking down