Sony HVL-F43M External Flash For Sony Cameras. Value Kit with Accessories Sony HVL-F43M Compact External Flash - Case - Mini Stand - Connector Protective Cap - Sony 1 Year Warranty - Bundle Includes: - 4 AA Ni-MH 2500mAh Batteries/Charger - Mini Soft Box Diffuser - Sto-Fen Omnibounce - Triple Shoe Mount Bracket High-power illumination: High-power illumination (guide number: 141') Longer effective range: Longer effective range of over 30 ft. (10.5m) Quick Shift Bounce: The innovative "Quick Shift Bounce" system allows the HVL-F43M to orbit 90 degrees left and right, allowing you to maintain horizontal light distribution even when shooting vertically. In addition to pivoting side-to-side, the flash unit can also tilt down 8 degrees or back 150 degrees Versatile bounce angles: Versatile bounce angles: 90deg. up, 90deg. left. This allows the flash head to be rotated while maintaining the set bounce angle, so you can quickly switch between horizontal and vertical format without changing the light angle.