Nikon WR-1 Wireless Remote Firmware 1.04 Nov 10, 2021
... of shutter speeds as fast as 1/32,000. WR-1 firmware updates can be performed with:- Z 9, Z ... 7, Z 6II, Z 6, and Z 5 cameras - D6, D5, D4S, D4, Df, D850, D810A, D810, D800, D800E, D780, and D750 cameras - D500, D7500, D7200, and D7100 cameras - Other cameras cannot be used to ...