Opteka 28 mm f/2.8 obiettivo per Olympus OM-D E-M10 E-M5 E-M1 PEN E-PL7 E-PL6 E-P5

Bright-eyed and wide-angled, the Opteka 28mm f/2.8 is an optically-refined prime designed to deliver a high degree of resolution and clarity in nearly any shooting condition. Featuring an optimized design, this lens uses a series of 6 optical glass.

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