NiSi ND Calculator
The NiSi ND Calculator is designed to help photographers calculate the most accurate and precise exposure times using various ND filters. The app can be used as a trigger and timer to control the NiSi Bluetooth Wireless Remote.
The NiSi ND Calculator is designed to help photographers calculate the most accurate and precise exposure times using various ND filters. The app can be used as a trigger and timer to control the NiSi Bluetooth Wireless Remote.