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The 200mm f/2.8 APO is a high speed, hand holdable, compact telephoto for existing light shooting, comfotable working distance and incredible apochromatic performance. It exhibits optimal correction for chromatic abberation even wide open. To expand the possibilities of the Mamiya 645 series A 200MM F/ 2.8 apo, The Mamiya 645 Series 2X Extender N-2 doubles the effective focal length to 400mm f/5.6. Equivalent to 124mm in 35mm format. � � | |||||||||||||||||||||||||||||||
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