stephan wagner

hello... i gonna shoot a small commercial in sweden in december... more a documentary style ... i can use the sony f55 - from the asa perspective it´s a great idea cause its dark outside... do you have experience with this camera at this temreture? what kind of small lighting could work? only battery is possible...led 1x1 panels? do they work... of cause i have to work around somthing to heat up the batteries...ideas are welcome... thank you so far.. stephan 100lux (a) gmail