Canon
TC-80N3
Remote control with timer
Remote switch with an 80cm cord and self-timer, interval timer, long exposure timer, and exposure count settings. The timer can be set from 1 second to 99 hours, 59 minutes, and 59 seconds. The settings are easy to change thanks to a dial and illuminated LCD display. There's also a hole at the rear of the controller for the EOS 3's remote control socket cap, to make sure you don't lose it while using the remote.