Haze filters provide additional benefits of correction for ultraviolet(UV) light which can register on film and videotape. Moreover, the filter enables the shooter to adjust exposure without affecting color balance. VW-LF46N Features: Lens Filter Kit, 46mm Lens, Multi-Coated, Enable Slow Shutter Speeds - To Record Movement Of Waterfalls, Clouds, or Cars, Wider Apertures - Which Helps Separate Subjects From Their Background, Allows Cine & Video Cameras - Film Snow, sand or other bright scenes, For Panasonic Models HS900 SD800 SD90 SDT750 TM700 TM90 TM900 HDC-HS700"