A small lamp which aids autofocus by way of additional illumination. These are often activated automatically by the camera when necessary, although in some models they can be disabled for more discreet operation.
On sale: 29th Aug
Highlights this month include your essential guide to using prime lenses, plus 36 tips for better landscape images in our brand new 12-page Technique series, and we help you take control of your ISO settings. Plus much more!
Which of the new cameras announced so far this year are you most excited about?
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