Gemini 400 Monolight

The new ultra-compact Gemini 200 and 400 models feature the same solid metal construction and tough build of the more powerful professional Gemini units. Performance has not been compromised either with both models offering impressive flashdurations and recycle times and precise control over 5 stops of power using a single simple yet accurate dial which also controls the 250W proportional modelling lamp simply press a switch for modelling at 100% or off. No complicated digital menus systems simplicity is the keyword here, the Gemini really is plug-and-go. And when you want to go, the Gemini is the only truly portable compact flash system, able to be powered from mains AC power or the optional Travelpak battery system delivering up to 750 flashes per charge out on location.


Technical Data

Max Power 400Ws
Guide No. (m/100 ISO) 76
Recycle Time to full power (230V) 1.2 Secs
Flash Duration to t=0.5 1/1000 Sec
Flash Power Variation 5 stops
  25Ws - 400Ws
Stepless Power Variation Yes
User Replaceable Flash Tube

BW2032 UV
BW2030 Clear
Recommended Modeling Lamp 250W Halostar
Model Lamp Variability


Colour Temperature 5600K ±300K
Voltage Stabilization to 1%
Lamp Saver Yes
Auto Dump Yes
Flash Inhibit Circuit Yes
Ready Light Indication @100% charge
Audible Recharge Confirmation Yes
Reflector Mount 'S'-Type
Operating Voltage

190-250V 50Hz
Sync Voltage 5V
Built-in Slave Cell Yes
Switchable Slave Cell Yes
Circuit Protection Yes 5A(F) Fuse
EM Noise Suppression Yes
TravelPak Compatible Yes
Gemini 400 Width 170mm
Gemini 400 Length 310mm
Gemini 400 Height 130mm
Gemini 400 Weight 2.6kg
Product Code: BW4717