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Interfit EXD400 Digital Flash Head (110V AC)

B&H # INEXD400FH Mfr # INT490
In Stock
Free Expedited Shipping
You Pay: $225.99
Product Highlights
  • Total of 400W/s
  • Lightweight
  • Economical
  • 110V AC

The Interfit EXD400 Digital 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 400W/s of power, with precise power adjustment in 1/10 f-stop increments and a 6 f-stop range, providing excellent control over your lighting. 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, and audible and visible signals alert you when the flash is fully recycled. It even has a program that overcomes the problem of pre-exposure flash from a camera setting off your flashes prematurely. The EXD400’s Auto-Dump feature discharges extra power in the capacitors, the second you turn down the power. The EXD400 comes with an umbrella reflector, built-in ergonomic handle and a flash tube transport cover.  

Adjustable over 6 f-stops
5V sync voltage
Easy-to-use touch-button controls
Rubberized finish
1/10th f-stop adjustment
Halogen modeling lamp
User-changeable flash tube
Built-in flash-sensitive slave cell
Special pre-flash monitor program
Audible and visual recharge indicators
Auto power dumping on flash discharge
Maximum Watt/Seconds 400W/s
Guide Number 196' (60 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
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)
Interfit EXD400 Digital Flash Head (110V AC)
  • Replacement Sync Lead with Mini Jack (10')
  • Umbrella Reflector (8")
  • Power Cord
  • Instructions
  • Fuse
  • Limited 1-Year Warranty
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