Sony VCLSW04 Wide Angle Camcorder Conversion Lens for DCRHC20/30/40/65/85, DCRPC109/350 0.45X wide angle lens for incredible group shots; designed to fit all 37mm diameter lens camcorders The two included adaptor rings allow it to work with 25mm and 30mm lens camcorders Three element and three group lens design Rugged aluminum and glass construction Protect your lens with front and back lens caps and a carrying pouch