Nikon SJ-3 Color Filter Set allows you to modify the SB-900 or SB-910 Speedlight flash output to match the lighting of the background scene; when shooting under fluorescent or incandescent lighting.

What is in the box: FL-G1 filter (for fluorescent light) x 2, FL-G2 filter (for fluorescent light) x 2, TN-A1 filter (for incandescent light) x 2, TN-A2 filter (for incandescent light) x 2, Blue filter x 4, Yellow filter x 2, Red filter x 4, Amber filter x 2, Filter case x 1