PROFOTO 901110 B2 250 Airttl Location Kit

B2 Location Kit contains everything you need to overcome almost any lighting challenge you might face on location. 1 x B2 250 AirTTL (Fast, powerful and easy to use battery pack. Compact and lightweight enough to be carried on your belt or shoulder.) 2 x B2 Head (Small and light enough to put on a stand, a monopod or even on a bracket on your camera.) 2 x Li-Ion Battery (This powerful and exchangeable battery provides 215-50,000 flashes in a single charge depending on flash output.) 1 x B2 Carrying Bag (A handy little bag that houses the B2 battery pack. Carry it on your belt, shoulder or hang it on a stand with the stand strap.) 1 x B2 Location Bag (High-quality, custom bag with adjustable compartments. Fits the entire kit plus more. Stands and umbrellas can be attached outside the bag with the clever strap system provided. 1 x Battery Charger 2.8 A (Recharges the Li-Ion Battery in one hour.) Tehnički podaci Max energy: 250Ws Energy range: 9 f-stop (2.0-10.0; 1/256 - 1/1) Recycling time: 0.03-1.35s (Quick burst up to 20 flashes/second) Flash duration Normal mode(t0.5): 1/9300s (1Ws) - 1/1,000s (250Ws) Flash duration Freeze mode(t0.5): 1/15,000s (1Ws) - 1/1,000s (250Ws) Guide number @ 2m/100 ISO with Magnum Reflector: 32 2/10 Battery capacity:: Up to 215 full-power flashes Max modeling light: LED 9W (Equivalent of 50W Halogen) Radio sync & control: Yes, built in AirTTL supporting wireless Size Generator (incl. battery): 16 x 8 x 17cm / 6.3 x 3.1 x 6.7in Size Head (excl. stand adapter): 10cm / 3.9in Ø 10.3cm / 4.0in length Weight Generator (incl. batttery): 1.6kg / 3.5lbs Weight Head (excl. stand adapter): 0.7kg / 1.5lbs