Canon LP-EL Lithium-Ion Battery Pack ZEISSSN Optical design includes two extra-low

Optical design includes two extra-low dispersion elements that control colour fringing and chromatic aberrations in order to produce greater clarity and colour accuracy

When opened

and near silent autofocus performance

the Genies can be controlled using an iOS or Android app

Canon LP-EL Lithium-Ion Battery Pack ZEISSSN Optical design includes two extra-lowDedicated to the Canon Speedlite EL1, the LP EL is a lithium ion battery pack offering reliable power and quick flash performance. When fully charged, it supports flash recycle times of approximately 0. 9 seconds, offers around 335 full power flashes per charge, and its charge level can be checked on the flash's display. It can be recharged via the separate LC E6 battery charger.