opteka sb-1 mini universal studio soft box flash diffuser for the nikon sb-900 sb-800 sb-700 sb-600 sb-400 sb-700 sb-900 sb-910 flash units - Walmart.com
Nikon SB-400 Speedlight
Nikon SB-400 Speedlight Flash for select Nikon SLR cameras at Crutchfield
Opted for this Nikon SB-400 external flash for my Nikon. Small, inexpensive with great reputation not longer in production so I… | Best camera, Nikon, Fish eye lens