NiSi P1 Compact Filter Kit for Smartphones NISI-P1-KIT

Designed for smartphone photography and the NiSi Prosories P1 system, the P1 Compact Filter Kit from NiSiis a manufacturer’s bundle that includes a three-stop medium-grade glass filter, a square circular polarizer, a filter holder, a smartphone clip, and a soft storage bag.

The filter holder attaches to your phone via a spring-loaded clip, and its opening aligns with your phone’s lens. The filter holder also rotates to allow for the precise positioning of graduated filters and circular polarizers. Using the graduated three-stop medium-grade filter, the amount of light hitting the image sensor will be reduced, requiring an increase in exposure values which can be helpful on bright sunny days. Furthermore, the circular polarizer will darken skies, manage reflections, and suppress glares.

Please note that the filter holder may need to be adjusted on phones with more than one camera to prevent vignetting.