Minggu, 22 November 2009

Profoto Pro 8a Technical Facts


Profoto Pro-8a
Technical Facts

 Extreme wide power range ( Pro-8a 2400 : 10 f-stops, Pro 8a 1200: 9 f-stops)
-for unlimited Creative freedom
 Ultra-short flash duration ( Pro-8a 2400: 1/12000-1/1600s, Pro-8a1200: 1/12000-1/2200s)
-to freeze fast motions
 Speedy recycling times ( Pro-8a 2400: 0,05-0,9s, Pro 8a 1200: 0,05-0,5s)
-for dynamic shootings with up to 20 flashes per second
 Perfect power stability from flash to flash (+/- 0,02 f-stops)
 Optimal colour stability from flash to flash ( max.(+/-40K)
 Very low colour temperature difference from max. to min power
 No color temperature shift between both heads even at asymmetric power distribution
-all to guarantee stable and repeatable results
 Power control in full or 1/10 f-stops
-for quick or precise adjustments
 Advanced dual switch-mode power supply and microprosessor controlled active cooling
-assures a unbeatable reliability that allows continous,fast photo shootings and extends the life expectancy of the generator
 Pre-ignition technology (“PIPE”)
-optimizes the colour stability and avoids miss firing at low power levels
 Auto multivoltages
-worldwide use without the need to switch the unit or to change the model lamp
 Integrated radio sync and remote
-hassle-free synchronization and control of single or multiple generators and flash even at the shortest sync times and over a huge distance
 Full asymmetric power distribution
-simplifies individual light adjustments
 Comfortable software for wireless computer-controlled operation ( PC & Mac)
-for easy and comfortable set-ups that can be stored and recalled any time

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