NiSi Filter Holder IP-A for iPhone

The NiSi IP-A filter holder brings filters to an iPhone through a patented quick bayonet mount. It attaches to the top of the phone, with a locking screw at the front and an alignment hole at the back. Tighten the screw clockwise to secure the holder.

• Compatible with NiSi IP-A circular filters and the NiSi P2 square filter holder.
• Supports stacking up to 3 circular NiSi IP-A filters, sold separately.
• No vignetting in 0.5X camera mode when using two circular IP-A filters.
• Works with most phone cases.
• The NiSi P2 square filter holder is sold separately.

To attach a circular filter, align its bayonet with the three installation positions and the outer bayonet with the holder slot, then turn clockwise to tighten. To stack another filter, align its three bayonets with the three holes in the first filter's mounting slot and turn clockwise once fully aligned.

To attach the NiSi P2 square filter holder, align its three bayonets with the three holes on the IP-A holder. Ensure the outer bayonets are fully aligned, then turn clockwise to tighten.