Control the spread of light from your flash using the JJC 3-in-1 Honeycomb Grid for the Nikon SB-900 / SB-910. The JJC 3-in-1 Honeycomb Grid is designed to create 3 different sizes of light spread (small, medium and large). When you stack two grids you can provide light to the smallest spots. Stack the small grid in the ring to create large light spots, for medium-sized light spots use the larger grids.
You insert a grid by placing the grooves on the side of the grid into the grooves on the inside of the ring. Then press the grid until it won't go any further.
To remove the grid, push it out of the ring from the back.
Characteristics
Honey Comb Grid for speedlite (small, medium, large)