Nikon ML-L3 Infrared Remote Camera Nikon D5100 / D7000 / D90 / P7000 / P7100 / 1J1 / 1V1 (Camera Photos)
Simple Remote, and cheap, delivered with Case. By not against the shadow of a manual! We must get back into the D90's manual to learn how to enable and manage this remote, after more or less conclusive tests (walking a blow here, a blow here does not