This is a special order item. Est. arrival at B&H is 7-14 days (subject to availability). Your order will be charged at the time of shipment.
International orders*The Interfit EX300 Flash Head (110V AC) is another step forward in the evolution of the EX flash system. The lightweight, economical monolight gives you a total of 300W/s of power, with precise power adjustment in 1/10 f-stop increments and a 5 f-stop range, providing excellent control over your output. Fan-cooling extends the life of both the 100W modeling light and the user-replaceable flash tube. A built-in slave cell responds to flash or to the optional infrared transmitter, while audible and visual signals alert you when the flash is fully recycled. It even has a program that overcomes the problem of the pre-exposure flash from your camera setting off the flash prematurely. The EX300’s Auto-Dump feature discharges extra power in the capacitors the instant you turn down the power. The EX300 comes with an umbrella reflector, built-in ergonomic handle and a flash tube transport cover
| Maximum Watt/Seconds | 300W/s |
| Guide Number | 180' (55 m) @ ISO 100 |
| Color Temperature | 5600K +/- 200K |
| Recycle Time | 1.5 seconds |
| Flash Duration | Not specified by manufacturer |
| Flash Variability | 6 stops: full to 1/32 power |
| User Replaceable Flashtube | Yes |
| Changeable Reflector | Yes |
| Modeling Light Wattage | 100W, proportionate, on, off |
| Flash Ready Indicator | Yes, audible and visible |
| Operating Voltage | 110V AC |
| Built-in Slave Cell |
Yes, optical. IR Range 30' (10 m) |
| Sync Line Voltage | 5V |
| Power Requirements | 110V AC |
| Circuit Protection | Yes, 6.3A fuse |
| Fan Cooled | Yes |
| Auto Dump | Yes |
| Dimensions | Head with reflector: 10.5 x 8.0 x 5.0" (266.7 x 203 x 127 cm) |
| Weight | 5.0 lb (2.26 kg) |