NIKON D700 // 1/250 sec at f/4.5 (0 EV) // ISO 200 // 70-200 mm f/2.8 @ 200 mm
I have used Elinchrom Quadra RX with Quadra A head, camera left, with 70cm bare Deep Octa (just a deflector, no baffles). This was my first real outing with Quadras. Must admit I enjoy using them more and more. Remotely adjustable and triggered through Skyports, 400Ws per unit. Sweet.