Yongnuo YN14mm F2.8N Ultra-Wide Angle Prime Lens for Nikon DSLR Cameras, Black

114 Ultra-wide Angle The diagonal angle of view is about 114 ;. For YN14mm F2.8N helps to collect the vast landscape and giant structures, it's easier to show a grand and solemn atmosphere. Ultra-low Dispersion Lens and Aspherical Lens YN14mm F2.8 carries 2pcs of aspherical lens. One of the aspherical lens adopts ultra-low dispersion lens, which effectively compensates various optical aberration, reduce the color difference to the maximum, and provide excellent sharpness and color correction. Precision-machined Abnormal Dispersion Lens YN14mm 2.8 adopts 1pcs of abnormal dispersion lens, which helps to better control the dispersion problem with super-wide angle and large aperture, and, helps to improve second order spectrum. Glass Optical Lens, Multilayer Coating The whole series of this product adopts glass optical lens and multilayer coating technology to effectively increase light transmittance and control backlight ghost image and glare. Firmware Upgrade YN14mm F2.8 is equipped with USD port. The users can download the latest firmware from the official YONGNUO website and update the lens to keep best compatibility and performance. F2.8 Large Aperture With F2.8 bright and large aperture, background blurred, subject highlighted. Focus Modes: Auto Focus (AF) and Manual Focus (MF) YN14mm F2.8 supports auto focus and manual focus. The focus mode can be selected according to practical requirement. Durable Metal Mount YN14mm F2.8 adopts chrome-plated and high-accuracy metal mount. It's wearable, corrosion-resistant, and highly consistent with the camera. Suit for Nikon D850 D750 D810a D800E D500 D610 D5 D4S D3