BiG DIGITAL Bounce Zoom Swivel Manual Flash For Canon Fuji, Fujifilm, Nikon, Panasonic, Pentax, Olympus, Samsung, Sony (With the new Multi-Interface MI Hot Shoe) Digital SLR Cameras Poweful Manual Flash with High Guide No. 40(m) / 130(ft). Focal Lengths: 28mm, 35mm, 50mm, 85mm. Feautures a Swivel Head with a 270 degrees rotation from one end to the other. Modes: M, S0, S1, S2. this flash unit gives you the flexibility to shoot and create dynamically lit scenes under different circumstances.