Tilt shift 101

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No, they’re not broken. But your wallet will be after buying a set.

One of the most frequent things I get asked about is the use of tilt shift lenses; it isn’t surprising given the apparent complexity of the hardware and lack of any clearly understandable documentation or literature. There are plenty of good technical explanations of movements, but often they leave the reader more confused than when they started especially if you do not have a background in optics! This article will therefore aim to address the whole question of camera movements in as straightforward a manner as possible – necessitating some simplifications. Read on if you’ve ever been bothered by insufficient (or too much) depth of field, or geometric conversion of verticals with a wide angle…

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