Speedlite 270EX II is a small, lightweight flash unit that can be used by EOS as well as compact cameras that has a dedicated shoe mount. The flash works as a slave unit for compatible EOS cameras that has a built-in Speedlite transmitter and the flash release button can trigger the camera shutter with a 2-second delay. The guide number of the flash is 89/27m at ISO 100 for a 50mm full frame lens (tele mode) and 72/22m at ISO 100 for a 28mm full frame lens (normal wide mode).
Worthy successor to the venerable Canon 270EX Speedlite, the new, ultra-lightweight Canon 270EX II Speedlite is a compact, high-performance flash unit designed for the evolving EOS enthusiast. Developed for fun and easy flash shooting, when used with select Canon EOS DSLR cameras that have a master function, the Speedlite 270EX II can be used as a versatile wireless slave flash. This Speedlite can also be used with other compact digital camera models equipped with a dedicated flash shoe mount. User-friendly in both function and design, the 270EX II Speedlite flash's Tele/Wide function easily and elegantly allows adjustment of illumination angle and guide number to match shooting conditions. On your photographic journey, the Canon 270EX II Speedlite is primed to be there at every step.
On-camera, E-TTL II/E-TTL auto flash Speedlite
Type-A EOS cameras (E-TTL II/E-TTL auto flash)
EF lens: 28mm/50mm
High-speed sync (at 1/250 sec.)
AF Assist Beam
Intermittent flash firing system
Reception of all channels via light pulse signal reception on the master unit
Two AA-size/LR6 Alkaline Batteries
2.6 x 2.6 x 3.0 in./ 65.8 x 65.2 x 77mm
5.5 oz./155g (without batteries)