The special soft-lite reflector provides rich reds, oranges, and warmer flesh tones. The built-in aiming light shows the colors in your subjects and is powerful enough to use as a night diving light. Both visual and audible ready signals convey flash readiness and confirm TTL operation. The Substrobe 400 also operates in three manual power modes. Charger not included.
Diffusers reduce output by one f-stop.
Interchangeable plugs for different electric outlets. We added more power over the years, increasing the output to 225 then 300 watt seconds, but number of flashes and recycle time both suffered. All electronics have been redesigned with sophisticated new circuitry to provide a full 400 watt seconds of power while providing faster recycle times and 50 more flashes than the old Substrobe 300 it replaced.