Zuiko Auto-Macro 50mm f/3.5 – Olympus OM lens group

Zuiko Auto-Macro 50mm f/3.5, part of the Olympus OM lens group. ... Introduction The 50mm f/3.5 Macro Zuiko is a member of the first series of OM lenses, which were designed with an emphasis on small size and light weight without compromising performance

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