Abstract: The tripod on the missile aiming equipment has not the function of landmark lighting equipment and couldn’t satisfy the demand of aiming at night.In order to improve the efficiency of missile aiming and to satisfy the demand of combat training of army at night,a kind of portable landmark lighting was designed.The equipment was designed from four aspects such as light source selection,light –concentrating modulation,direction adjustment and locking mechanism.After designation,the equipment could be installed and disassembled conveniently on the tripod.This kind of lighting equipment could satisfy the demand of missile aiming combat training of army at night.At the same time,the equipment doesnt influence the erection,leveling and centering of aiming equipments at all.This kind of lighting equipment could be used on the civil measuring equipments.