Viltrox XF-75 F1.2 AF PRO Nikon Z-mount APS-C. The AF 75mm F1.2 XF Pro is VILTROX´s first high-end PRO series lens and reflects VILTROX´s years of developing optical technology. Highlights Aperture of F1.2 – F16 Latest algorithm STM step motor Has 16 lens elements in 11 groups Also supports Eye focus on humans and animals The lens uses the special nitrate material imported from Japan. With F1.2 aperture, it also features advanced autofocus performance as well as professional handling and reliability. With 16 lens elements in 11 groups, the image at maximum aperture is still unparalleled and all details come into focus instantly. The Viltrox 75mm F1.2 has high resolution and restoration capabilities with sharp imaging and consistency from edge to center. The built-in latest algorithm STM stepper motor provides the high drive power needed for accurate autofocus and tracking focus. It can also achieve fast, smooth, accurate and quiet autofocus and tracking under extremely shallow depth of field. It also supports Eye focus on humans and animals. With a 3 layers of protection, it has a professional waterproof and dustproof structural design, which avoids dust and water drops. Characteristics Camera mount: Z-mount Compatible frame size: APS-C Lens elements: 11/16 Focal length: F=75mm (115mm) Viewing angle: 21.35º Aperture: F1.2- F16 Aperture control: 11 Shooting Distance: 0.88m-⚭ Focusing mechanism: Ultra-light internal focus Focusing motor: STM+Lead screw Focus mode: MF, AF Max. magnification: 0.1X Lens size (diameter/length): ⌀87mmx 101mm Weight: ~710g Filter size: ⌀77mm In the box Viltrox XF-75 F1.2 AF PRO Nikon Z-mount APS-C Carrying case Lens hood lens caps