The Hoya UX II is the updated series of Hoya UX filters. It features UV and CIR-PL filters.

The name "UX" indicates the user experience, offering the ability to enhance photographic activities through the use of these filters.

• CIR-PL Filter: Used to cut reflections from non-metallic surfaces, allowing adjustment and control of reflections according to the photographer's needs.
• Enhances the saturation of the sky and leaves, creating more vivid images by reducing reflections from moisture and dust.
• Compatibility: Can be used with film and digital cameras.
• Rotatable front frame for adjusting the angle of the polarizing filter.
• Features threads for installing other filters and lens caps.
• The thin frame prevents vignetting on wide-angle lenses.