The i40 incorporates wireless TTL, rotating head and video shooting capabilities. Flash head feature to tilt upwards 90° and can rotate 180° in both directions, giving you complete 360° coverage. Has a guide number of 131' at ISO 100 and in the 105mm position for providing excellent coverage within a zoom range of 24 to 105mm, or down to 16mm with the built-in wide-angle diffuser.
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