Profoto D1 500/500 Air Studio Kit, with 2 D1 500 Watt Second Monolights, Air Remote, Umbrellas, Lightstands & Case. The Profoto D1 500/500 Air Studio Kit is fully digital, not just on the display panel, but in the flash output control circuitry as well. This to ensure a consistency in flash-to-flash color temperature and flash energy. The dual mode SMPS capacitor charging technology ensures the flash-to-flash precision which is essential for today's photographer. The 7 f-stop power range gives all the power the demanding photographer needs for creative freedom, to shoot with high speed and full open lens. The D1 Air series is designed from Profotos philosophy of look, listen and touch. Controls are easy to use, freeing your mind, eyes and hands, so you can focus on the image you are creating. The unique built-in reflector gives you full control and minimizes stray light. It is designed for use with softboxes and umbrellas and for use with or without additional reflectors. Short flash duration gives images a crisp feel and the fast recycling time means that you never have to wait for the flash. You will always get the image quality you want. All this in a package that offers 1/10 f-stop control, giving you the confidence that the images will be exactly as you want them. Includes Profoto D1 Studio Kit 500/500 Air, Profoto Air Remote, 2 x Small White Umbrellas, D1 Kit Case, 2 x D1 Stands and Profoto 2 Years Warranty. Vendor Part # 901053

Energy (Ws/J): 500 Power range f-stop: 7 Ws: 7.8 - 500 Power range: 1/1 - 1/64 Power increments: 1/10 Flash duration t0,5: 1/1000 - 1/2600 Recycling 230 V (s): 0.2 - 0.95 Recycling 120 V (s): 0.2 - 0.95 Color temperature, Kelvin: 5600 Energy precision (flash-to-flash) f-stop: 0.05 Light spread with built-in reflector: 77 degree Multivoltage: Yes Modeling lamp (V/W): 120/300 Modeling lamp function: Off / Prop / Free dim Wireless sync: Yes, Profoto Air Wireless Remote Control: Yes, Profoto Air Wireless Radio Range: Up to 300 m Synchronization mode: Cable / IR / Air Digital Display: Yes, f-stop Fan Cooled: Yes, Temperature Controlled Dimensions (length & diameter): 300mm x 130mm (170 incl. Stand adapter)/11.8" x 5.12" (6.69 incl. Stand adapter) Weight (kg/lbs): 2.43 / 5.36 Warranty: Porofoto 2 years warranty