ALL-ROUNDER

£689/$TBC

Ricoh’s GR III enjoyed a cult following from street and travel photographers. Seven years later, a successor has arrived, but will the GR IV be worthy of inheriting the compact camera crown?

Why don’t we use round image sensors to capture the full image circle, asks Jon Devo

Insta360’s latest titchy action cam squeezes in a much larger sensor than before – will it be your next adventure companion?

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