Viltox AF 20mm f/2.8 Air Lens Mount Compatibility:Sony E which opens and closes via

which opens and closes via a slide lever

And finally

Rounded seven-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques

Benefitting handheld use for both photo and video shoots

including landscape and architecture photography

Viltox AF 20mm f/2.8 Air Lens Mount Compatibility:Sony E which opens and closes viaOffering an ultra wide angle of view in a lightweight and compact design, this Viltrox AF 20mm f 2. 8 Lens for Sony E mount cameras is well suited for landscape, architectural, and astrophotography applications. It features a fast and quiet STM autofocus motor for photo and video capture and even supports Eye AF with compatible cameras. Additionally, the lens offers a minimum focusing distance of just 7. 5", allowing you to capture dynamic, close up