Andy Westlake assesses a unique telephoto lens for extreme close-up photography

Everything you get from the S1 II, apart from the top speeds www.panasonic.com

Smaller, cheaper, lighter – Sigma’s updated 35mm f/1.2 lens brings better quality and usability to this moderately wide offering, says Damien Demolder

£1,799/$1,799

£1,299/$1,699 (body only)

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