Firmware update for Nikon SB-900 flash to version 5.02
Nikon has updated the firmware for their flash SB-900 to version 5.02. Here are the updates:
-With uninterrupted shooting with the SB-900 set to i-TTL mode, images captured just before the flash ceased firing were sometimes slightly overexposed. This issue has now been resolved. By resolving this issue, metering precision has been further increased and the number of times the flash fires has also been increased.
-When the SB-900 (set to TTL auto flash mode) is used with a camera supporting the Nikon Creative Lighting System (CLS), flash mode automatically changes to A mode according to camera communication status. That flash mode was previously maintained, but it has now been modified so that TTL auto flash mode is restored once the SB-900 again recognizes the camera as a CLS-compatible camera.
When installing the new firmware for the Nikon SB-900 on the Nikon D3 and D300 DSLR’s be sure to have updated firmware on the camera. That is not necessary for Nikon D90 and D700.
Download the Nikon SB-900 flash firmware version 5.02 here for Windows and here for Mac.