Sony HDR-PJ670 High-Grade Ultra Wide Conversion Lens 0.5x (0.48x Actual) — Low-Profile, 46mm Thread

Triple-coated high-definition 0.5x (0.48x Actual) ultra-wide converter made for 46mm diameter mounting. This high-grade, low-profile attachment uses optical glass and a 4 Groups/4 Elements optical design to deliver wide-angle coverage with high-speed, fully automatic operation. It screws on directly to any camera or camcorder with a 46mm thread; a mounting ring may be included. Accepts 82mm Filters for additional accessory options.