The .65X Wide Angle Converter is designed to work with the Sony HVR-V1 and HDR-FX7 HD camcorders. It provides a 35% wider angle of view when set to wide angle, telephoto, or anywhere in between while maintaining full zoom through focus capabilities. The converter comes with a bayonet mount that attaches with a twist to the front of the lens of your Sony HVR-V1U and HDR-FX7 HD camcorders. Provides 35% wider angle of viewBayonet mountZoom through focus capability