Hoya 77mm UX UV (PHL) Slim
This 77mm UX UV filter can suppress the UV spectrum contained in daylight that mainly causes these poor effects in images, thereby assuring more vivid images with increased sharpness and clarity. This filter can be used with both film and digital cameras. In addition, by keeping it constantly attached, this filter serves as everyday lens protection.
* Anti-reflection Coating. This prevents unwanted reflections and increases transmittance of light.
* Water-repellent Coating. This has been added to the anti-reflective coating to repel water droplets and make it easier to clean the filter surface from dirt or fingerprints.
* Slim Frame. This assures no vignetting even for wide angle lenses