Powerful external flash for digital cameras capable of delivering significantly more light than conventional cameras built-in units themselves. With its simple operation and compact design is ideal as a versatile accessory for any advanced DSLR user. The flash supports TTL metering and guide number is the 24 (at ISO 100). Tilt head can be set in the range of 45 °, 60 °, 75 ° or 90 °. Weight flash without batteries is 140 grams thanks to its compact size, you can always have with you. The power supply is realized by two AA batteries or batteries.