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This month: Improve composition Compose yourself for photographs that are worth looking at more than once

When you want to get closer to the action – Amy Davies shows you the phones that let you do it

Master creative use of long exposure to capture the dynamics of nature, says Karolina Konsur

Tim Irwin’s 3D printed 90mm lens is a whole lot better than it looks, says Damien Demolder , and it produces some useful, and fun, results