Graduated Sunset Orange Squre filter for Cokin P s

Graduated Sunset Orange Squre filter for Cokin P series Half (color) and Half clear filter. Rotating mount for easy color adjustment Compatible with Cokin P series. size:83X100mm How to use: 1. Screw the ring adapter onto your lens. 2. Slide the filter holder on the ring adapter until it snap in place. 3. Slide the filter into one of the filter holder slots which is depended by your filter's size.