Infrared remote control; small, convenience; quality The Micnova MQ-X is infrared ... . And it can be used with single shot mode, three second delay, multiple exposures as well as bulb mode for ... usage: Studio, Macro, Low Light and Long Exposures. The transmitter’s mode switch allows three different modes to be selected:(S ... SP-550UZEP1, EP2, E400, E410, E510, E520, E620 Quality Infrared remote control