Guide Number

46.3' / 14.1 m at ISO 100 (14 mm position)
196.9' / 60 m at ISO 100 (200 mm position)

Exposure Control

Canon E-TTL / E-TTL II

Recycle Time

0.9 sec (approx.)

Auto Zoom Head

Yes

Bounce Head

0 to +120°

Swivel Head

180°

Power Source

1x Rechargeable (Lithium-Ion)

Mount

Shoe