Viltrox AF 16 mm F1.8 Sony E Fullframe lens

This is a wide-angle lens with a large aperture and combines light weight and high image quality, you can take pictures with more impact and sense of space. It is perfect for astrophotography, landscape, architecture, portraiture and video. The AF 16mm F1.8 reproduces fine image details with a pioneering ultra-wide angle of view. Ultra-high resolution takes picture quality to a new level. Under the ultra-wide viewing angle, the large aperture of F1.8 can also achieve an extremely short depth of field, producing admirable and beautiful bokeh, creating an artistic perspective and a sense of spatial compression. Smooth transition between sharp focus and soft unfocused. With STM stepper motor, autofocus performance has reached a higher level, providing the powerful driving force required for precise focusing and tracking, supporting eye focus, face focus, etc. Achieve more efficient and stable autofocus. Stepless aperture ring design supports manual aperture control, making video recording more convenient. Theres no need to put the camera down to readjust when shooting, and the damping of the aperture ring is even and smooth, so you dont have to worry about accidental contact. The built-in LCD screen shows the selected aperture, focused distance and depth of field at the respective aperture and focus distance. The lens has 2 assignable buttons where Fn1 button can set custom key function in Sony camera (some cameras are not compatible) and camera functions can be used with Fn2 button. The AF 16 MM F1.8 FE is made entirely of metal and in the bayonet mount there is a USB-C connector, for updating any future firmware. Specifications
Mounting type: E-mount
Lens element: 15 lenses 12 groups
Viewing angle: 105.06 degrees
Max aperture: F1.8
My aperture: F22
Aperture blades: 9 rounded
Minimum focusing distance: 27 cm
Filter size: 77mm
Focus mechanism: STM
Lens size (diameter/length): 85mmx103mm
Weight: 550 g