Type: 0.42x Super Wide Angle/Fisheye Conversion Lens.
Thread Size: It has a 58mm rear thread, meaning it screws onto the front filter thread of a host camera lens (like a kit lens).
Model Number: VLB4258B.Macro Functionality: This model typically features a removable macro lens element for close-up photography.
Optics/Features: It is described as a high-resolution, multi-coated (MC) digital lens with professional high-speed autofocus capability and a black finish.
Effect: It provides a very wide field of view, creating the distinctive fisheye effect (approaching 180 degree capability).
