The Sigma 14mm f/1.8 DG HSM Art lens stole the headlines as the first ultra-wide angle lens for full-frame cameras to break the f/2 barrier. No other ultra-wide angle rectilinear lens is as fast. Fast ultra-wide angle lenses are a rarity and your choices in this category are few. On paper, this lens is finger licking good.

What is more, the 14mm f/1.8 lens is part of Sigma’s highly acclaimed Art series, boasting lenses that consistently review really well. This is the widest one of seven autofocus prime lenses in the range. Of these, it’s the largest, heaviest and most expensive. This lens is an impressive beast.

14mm is a focal length particularly popular with astrophotographers. It’s tough to obtain sharp and vibrant images in the low contrast night light – you need all the light intake you can get. Therefore, it’s easy to see the huge appeal to this unrivalled fast f/1.8 aperture lens.
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