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Tag Archives: Lens-SIGMADG MACRO

Low-cost Lens-SIGMA 70-300mm DG MACRO

SIGMA  mm

Sigma’s 70-300mm F4-5.6 DG Macro is a compact telephoto zoom lens. You certainly can’t accuse this Sigma lens of being overpriced, yet it boasts some clever tricks. Most notably, it has a ‘macro’ facility which is available via a switch on the lens barrel. This reduces the close-focusing range from …

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