Color Temperature

5600 K ± 200 K

Power Source

Battery (included)

Guide Number

170.6' / 52 m, ISO 100

Recycle Time

0.01 - 1.8 Sec

Flash Duration

1/15,380 - 1/220 Sec

TTL Metering

Yes, via Non-Included Transmitter (Canon E-TTL / E-TTL II, Four Thirds TTL, FUJIFILM TTL, Nikon i-TTL, Pentax P-TTL, Sony ADI / P-TTL)

Display Type

LCD

Maximum Range

328.1' / 100 m (radio/RF)