Canon speedlite 270exii
The Canon Speedlite 270EX II weighs just 155g (without batteries) and its compact design means it will find a space even in the smallest of kit bags.
Despite its diminutive size, the Speedlite 270EX II has plenty of power, with a guide number of 27 (m, ISO100) allowing long-range flash photography. E-TTL II metering with compatible cameras gives accurate flash exposure in all situations, even when bouncing light from a wall or ceiling.
Guide number; 27 (50) at iso 100.
Head type; zoomable with bounce flash, with a focal range of 28 to 50mm.
Flash head movement 0, 60, 75 and 90¡
Modes; Auto E-TTL II/E-TTL. Manual 1/1 to 1/63 in third stop increments.
High speed sync.
Power source; 2x AA batteries.