All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 3 minutes Using ...

The Rebel T3i’s built-in flash has a guide number rating of 43 feet (13 meters) at ISO 100, translating to a range of about 12 feet at ISO 100 with either kit lens at wide-angle (at f/3.5) and about 7 ...

A common mistake novice photographers make when first working with an external flash is to point the flash head directly at their subjects. This leads to what is often called the “deer in the ...

Shortened recycling time and quick firing from 0.1-2.5 seconds per flash. Wireless flash shooting support for both radio and optical transmission. Upgraded physical controls that appear to offer a ...