Power Optical Image Stabilizer. A technology used by Panasonic in its Lumix range of cameras to prevent image blur resulting from hand shake. This is said to provide almost twice the degree of correction as the company's previous Mega O.I.S system.
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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