KAMLAN 8mm Interchangeable Fisheye Single for Sony and with Japanese Warranty F3.0 Lens, Focus, E-Mount APS-C Cameras, (KAM0002)

Focal length: 8mm Compatible mount: Sony E-mount (APS-C) Maximum F-number: F3.0 Angle of view: 180 degrees (APS-C format) Lens construction: 11 elements in 9 groups Minimum focusing distance: 30cm Focus: Manual focus (MF) Dimensions: 56 x 59 mm Mass: approx. 245g