VILTROX AF 28mm Z Single Focus Medium Telephoto Lens Interchangeable Lens for Nikon Z Mount Autofocus Small and Light Eye AF Large Aperture Focus Lens

[Stepping Motor]: Built-in STM stepping motor can provide precise autofocus. AF eye, automatic recognition, faster response, lower delay and vibration. The STM stepping motor provides fast, smooth, accurate, and quiet autofocus even with shallow depth of field. [F1.8 large aperture]: A soft and natural bokeh can be achieved with the F1.8 large aperture. The focusing area is clear and sharp, making it easy to take pictures even in dimly lit environments. You can also achieve shallow depth of field for creative effects and selective focus. [9 groups 11 elements optical lens structure]: To solve the dispersion problem caused by large aperture, the 9 groups 11 elements lens structure, including 2 aspherical glasses, 3 ED low dispersion glasses, and 3 high refractive index glasses, effectively corrects the dispersion phase difference of the optical lens. The use of aspherical glass and ED glass significantly corrects coma aberration and all chromatic aberrations, making it possible to accurately reproduce point light sources. 【Dust-proof design】: Uses multi-layer HD nano coating technology to reduce the internal reflection of the lens, effectively suppressing flare and ghosting during shooting. Front lens waterproof and antifouling coating. Added 6 dustproof points to reduce the probability of dust intrusion under all environmental conditions. [AF&MF dual aperture adjustment]: AF: Turn the lens aperture ring to A. MF: Turn the lens aperture ring directly. You can manually adjust the aperture by rotating the aperture ring at the bottom of the lens. You can use your favorite aperture adjustment method according to your preference. Product specifications: Brand: VILTROX Model: AF 28/1.8 FE Focal length: 28mm Frame: full frame Aperture range: F1.8-F16 Aperture blades: 9 pieces Focus distance: 0.37m~infinity Focus method: AF, MF Lens configuration: 11 elements in 9 groups Angle of view: 74.6° Focus device: internal focus Focus motor: STM+Lead screw Magnification: 0.1X Filter size: φ55mm Lens size: φ70mm x 88.2mm Lens weight: approx. 367g Compatible mount: SONY E mount