Acts as a wireless master or slave with full E-TTL for Canon''s wireless remote flash triggering system
High-speed sync up to 1/8000th of a second
Automatic motorized zooming to match flash coverage area to the focal length of your lens
Ultra-fast 3 second full-discharge recycle time with ordinary AA batteries
Returns and service promptly performed in the USA for orders that are sold by and shipped from Amazon.com (must provide Amazon invoice copy for return authorization)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.8 inch
Height : 3.2 inch
Length : 8.3 inch

Item Weight: 1.25 pounds (View shipping rates and policies)
Shipping Weight: 1.25 pounds (View shipping rates and policies)

ASIN : B00I44F4BY