Description
Yongnuo YN E3 RT II Wireless Speedlite Transmitter for Canon Celestron NexStar 4 SE 8 Overload Protection Internal circuitry 8 Overload Protection Internal circuitry limiting circuit breaker Transfer time 10 ms Battery Runtime 10 minutes at half load 6mm Operating Temperature Min 20°C Operating Temperature Max 70°C Display Construction COB Backlighting Colour No Backlight Packaging Each Product Range Other details