The Sony HVL-F20M External Flashgun features a guide number of 20 and provides more power, pro-style flash effects and wireless capabilities than a built-in flash. Runs on two AAA batteries (not included).

Key Features: Sony F20M External Flashgun

• More power than your camera's built-in flash
• The flash folds down neatly on the camera to save space
• Just raise the flash head to switch on and start shooting
• Get pro-style bounce effects by adjusting the flash angle
• Easily fix to your camera with the multi interface shoe