The Panasonic Lumix G Vario 7-14mm f/4.0 ASPH Lens for G1 & GH1 Digital SLR Cameras is an ultra-wide angle zoom lens which has two aspherical lenses and four ED multi-coated elements to minimize ghosting and flare. It has an amazing 114° angle of view and large-diameter glass molded lens elements that help display brightness over the entire zoom range.
This lens operates with contrast AF system support and has a micro four thirds mount that will work on any compatible camera.
Note! Due to the curvature of the front element, this lens does not accept screw-on filters.