excellent bright lighting

Fast Recycling

Bulky

excellent reliable speedlight with reliable output all the way throught. a big plus for the wireless options on it fits perfectly with my camera's body. excellent in Automatic and in Manual modes

Superior build quality; Reliable; Durable; Easy to use

#1. Dead flash, shows all batteries to be dead
#2. For the camera and lenses used with 600RT flash, the bag is too small and stand is too weak - Just waste of money with Cameta.

I'll return product

None

Flash Does Not Work

The Canon Speedlite 600EX-RT flash represents a significant new release for Canon photographers, most specifically for those using off-camera flash. A very capable and reliable flash on its own, its real forte is when used as the heart of a radio-controlled flash system.

Daunting is sitting down at the keyboard to attempt to do justice to a review of Canon's flagship flash, the Speedlite 600EX-RT. Few aspects of an image are as important as the lighting – arguably being second only to the subject and perhaps the composition?

Canon 600EX RT (18.7 oz./529g with 4-AA eneloop cells, 2.5 second measured recycle time, measured ISO 100 guide number of 29 meters/95 feet at 35mm, rated guide number 36m/118' at 35mm, 20-200mm zoom head with 14mm wide panel and catchlight card, about $470 new ).

Flash units are useful for people who own a professional digital camera, especially those with a DSLR who would like to make the most of the range and versatility of lenses that are available to them.