Tamron 100-400mm f/4.5- 6.3 di vc usd £799/$799

With a staggering 1200mm equivalent reach, could this be the ultimate wildlife lens? Andy Westlake finds out

Panasonic’s latest standard zoom brings a bright aperture at a relatively affordable price, but how does it measure up for quality? Andy Westlake finds out

Wideangle, super-telephoto, close-ups… this lens can do it all. Andy Westlake puts it through its paces

£959/$999

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