ByField Optics is an Australian-owned company that specialises in custom-made eye protection for the military. Their products incorporate maximum strength UV lenses that are certified to ANSI Z87 1-2003 and US MIL DTL 43511D ballistic protocols.

Ian Winkworth spoke to us at Land Forces 2014 about ByField Optics' polarised binocular lenses and ballistic sunglasses.

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