A feature which allows the output of a flash to be adjusted to either side of the recommended amount.
On sale: 11th Apr
Find out which enthusiast camera is best for you, we reveal the secrets you need to know about secondhand buying and selling, plus many more reviews and features, including our Buyer's Guide section with more than 100 camera reviews!
Which of the new cameras announced so far this year are you most excited about?
It may take 15 minutes for the system to update.