A battery on/off switch prevents the battery from discharging prematurely
ideal for a variety of applications including interiors
The WR-T10 is a Wireless Remote Controller that is designed to work with the WR-R10 Wireless Remote Controller (transceiver) to wirelessly control the shutter release on Nikon D-SLRs
and the microphone holder is designed with a vibrational absorption mechanism
The timer can be set anywhere from 1 second to 99 hours
Canon ST-E3-RT Speedlite Transmitter Category_Reflectors A battery on/off switch preventsFor sophisticated wireless flash setups, there's nothing like the Speedlite Transmitter ST E3 RT. Facilitating radio controlled, two way wireless transmission up to 98. 4 feet, among up to five groups or fifteen individual Speedlites, the ST E3 RT represents the next generation in wireless flash systems. With operational controls similar to the Speedlite 600EX RT, including diverse flash metering options, and a number of flash modes, the Speedlite